diff --git a/add_curve_aceous_galore.py b/add_curve_aceous_galore.py
index d9e1e0835e7e5a21650fd5dbd9714b55db23d261..2ba24b7f9a379c3c3c30597d109bc4c7e6ef5ba1 100644
--- a/add_curve_aceous_galore.py
+++ b/add_curve_aceous_galore.py
@@ -21,7 +21,6 @@ bl_info = {
     'author': 'Jimmy Hazevoet, testscreenings',
     'version': (0,2),
     "blender": (2, 5, 9),
-    "api": 39685,
     'location': 'View3D > Add > Curve',
     'description': 'Adds many different types of Curves',
     'warning': '', # used for warning icon and text in addons panel
diff --git a/add_curve_ivygen.py b/add_curve_ivygen.py
index 30ad75e838cd6b9f73d0c871b8572dfb6ba49901..7e8054ff36c8d454d429e72de988f9d649098dba 100644
--- a/add_curve_ivygen.py
+++ b/add_curve_ivygen.py
@@ -23,7 +23,6 @@ bl_info = {
     "author": "testscreenings, PKHG, TrumanBlending",
     "version": (0, 1, 1),
     "blender": (2, 5, 9),
-    "api": 39307,
     "location": "View3D > Add > Curve",
     "description": "Adds generated ivy to a mesh object starting at the 3D"\
                    " cursor",
diff --git a/add_curve_sapling/__init__.py b/add_curve_sapling/__init__.py
index 8cac1aeb516a5d601123a1cbf92a91965e1578b0..4afd0ec1a0d1d359443f05e88a0d89fdf92246b7 100644
--- a/add_curve_sapling/__init__.py
+++ b/add_curve_sapling/__init__.py
@@ -21,7 +21,6 @@ bl_info = {
     "author": "Andrew Hale (TrumanBlending)",
     "version": (0, 2, 5),
     "blender": (2, 5, 9),
-    "api": 39307,
     "location": "View3D > Add > Curve",
     "description": ("Adds a parametric tree. The method is presented by "
     "Jason Weber & Joseph Penn in their paper 'Creation and Rendering of "
diff --git a/add_curve_torus_knots.py b/add_curve_torus_knots.py
index 5d5551aaa8e471dc1bdb0d281f45db1bf6f0308e..8f832c5aa2f5254db9b9b394d6808aedb86031a8 100644
--- a/add_curve_torus_knots.py
+++ b/add_curve_torus_knots.py
@@ -22,7 +22,6 @@ bl_info = {
     "author": "testscreenings",
     "version": (0,1),
     "blender": (2, 5, 9),
-    "api": 39685,
     "location": "View3D > Add > Curve",
     "description": "Adds many types of (torus) knots",
     "warning": "",
diff --git a/add_mesh_BoltFactory/__init__.py b/add_mesh_BoltFactory/__init__.py
index 719ed7a1714e3754df84185379217640cb35f69a..d30e46ab189ff9d3ef210a9ef0d26bded8d13d49 100644
--- a/add_mesh_BoltFactory/__init__.py
+++ b/add_mesh_BoltFactory/__init__.py
@@ -21,7 +21,6 @@ bl_info = {
     "author": "Aaron Keith",
     "version": (3, 9),
     "blender": (2, 5, 9),
-    "api": 39685,
     "location": "View3D > Add > Mesh",
     "description": "Add a bolt or nut",
     "wiki_url": "http://wiki.blender.org/index.php/Extensions:2.5/Py/"\
diff --git a/add_mesh_ant_landscape.py b/add_mesh_ant_landscape.py
index 3ccd5c3e6dc9fa98815f4c4c1b7182b30e28108a..b7fe7d0bc579f40415b62a5a4b70cdadeeca1a0a 100644
--- a/add_mesh_ant_landscape.py
+++ b/add_mesh_ant_landscape.py
@@ -21,7 +21,6 @@ bl_info = {
     "author": "Jimmy Hazevoet",
     "version": (0,1,2),
     "blender": (2, 6, 1),
-    "api": 42973,
     "location": "View3D > Add > Mesh",
     "description": "Add a landscape primitive",
     "warning": "", # used for warning icon and text in addons panel
diff --git a/add_mesh_extra_objects/__init__.py b/add_mesh_extra_objects/__init__.py
index a04bd8b0765d21301c82d77d9b40caa4a3b4ca10..adead243cd56f10ed9bd48bd8e32e0ce7df34ba0 100644
--- a/add_mesh_extra_objects/__init__.py
+++ b/add_mesh_extra_objects/__init__.py
@@ -23,7 +23,6 @@ bl_info = {
     "author": "Multiple Authors",
     "version": (0, 3),
     "blender": (2, 6, 1),
-    "api": 42524,
     "location": "View3D > Add > Mesh > Extra Objects",
     "description": "Add extra object types",
     "warning": "",
diff --git a/add_mesh_extra_objects/add_mesh_3d_function_surface.py b/add_mesh_extra_objects/add_mesh_3d_function_surface.py
index f72a2583f99128cc68a99aed40b85390cb0cab3b..eabf680c227690e28902a12f7edd7a0dff344113 100644
--- a/add_mesh_extra_objects/add_mesh_3d_function_surface.py
+++ b/add_mesh_extra_objects/add_mesh_3d_function_surface.py
@@ -21,7 +21,6 @@ bl_info = {
     "author": "Buerbaum Martin (Pontiac), Elod Csirmaz",
     "version": (0, 3, 8),
     "blender": (2, 5, 7),
-    "api": 37329,
     "location": "View3D > Add > Mesh",
     "description": "Create Objects using Math Formulas",
     "warning": "",
diff --git a/add_mesh_extra_objects/add_mesh_gears.py b/add_mesh_extra_objects/add_mesh_gears.py
index a8f05156d99cb702b1852d06f84dea3dcbc94196..0a0ba8d8a743220c072c4d1dce19a7ac21f90312 100644
--- a/add_mesh_extra_objects/add_mesh_gears.py
+++ b/add_mesh_extra_objects/add_mesh_gears.py
@@ -24,7 +24,6 @@ bl_info = {
     "author": "Michel J. Anders (varkenvarken)",
     "version": (2, 4, 2),
     "blender": (2, 5, 7),
-    "api": 35853,
     "location": "View3D > Add > Mesh > Gears ",
     "description": "Adds a mesh Gear to the Add Mesh menu",
     "warning": "",
diff --git a/add_mesh_extra_objects/add_mesh_gemstones.py b/add_mesh_extra_objects/add_mesh_gemstones.py
index f688b8c63421c7d915f8cd41e8af7d901011482b..7c25f935c77f70c3e3ea8b2bbd81f012f3b7baa7 100644
--- a/add_mesh_extra_objects/add_mesh_gemstones.py
+++ b/add_mesh_extra_objects/add_mesh_gemstones.py
@@ -21,7 +21,6 @@ bl_info = {
     "author": "Pontiac, Fourmadmen, Dreampainter",
     "version": (0, 4),
     "blender": (2, 5, 7),
-    "api": 35853,
     "location": "View3D > Add > Mesh > Gemstones",
     "description": "Adds various gemstone (Diamond & Gem) meshes.",
     "warning": "",
diff --git a/add_mesh_extra_objects/add_mesh_polysphere.py b/add_mesh_extra_objects/add_mesh_polysphere.py
index b3832bce9dfee4cdb8669408c3a86389c8e69b8c..9035a90605f2b0821045dc84f320e8985324cc38 100644
--- a/add_mesh_extra_objects/add_mesh_polysphere.py
+++ b/add_mesh_extra_objects/add_mesh_polysphere.py
@@ -21,7 +21,6 @@ bl_info = {
     "author": "Andy Davies (metalliandy)",
     "version": (0,1,5),
     "blender": (2, 5, 8),
-    "api": 37702,
     "location": "View3D > Add > Mesh > PolySphere",
     "description": "Adds a PolySphere (all quads) for sculpting",
     "warning": "",
diff --git a/add_mesh_extra_objects/add_mesh_pyramid.py b/add_mesh_extra_objects/add_mesh_pyramid.py
index bf91b614bad2167a5fb831c3edab0dcbdc7c08de..69a530f42fe7c2537745017b8d6bcf7b556a758d 100644
--- a/add_mesh_extra_objects/add_mesh_pyramid.py
+++ b/add_mesh_extra_objects/add_mesh_pyramid.py
@@ -24,7 +24,6 @@ bl_info = {
     'author': 'Phil Cote, cotejrp1, (http://www.blenderaddons.com)',
     'version': (0, 3),
     "blender": (2, 5, 8),
-    "api": 37702,
     'location': 'View3D > Add > Mesh',
     'description': 'Create an egyption-style step pyramid',
     'warning': '',  # used for warning icon and text in addons panel
diff --git a/add_mesh_extra_objects/add_mesh_twisted_torus.py b/add_mesh_extra_objects/add_mesh_twisted_torus.py
index c7d8d5700fa766763fa5f6b9647132d44bcb803a..de07003e09b2f042cdfcf4954155005eb7a25272 100644
--- a/add_mesh_extra_objects/add_mesh_twisted_torus.py
+++ b/add_mesh_extra_objects/add_mesh_twisted_torus.py
@@ -25,7 +25,6 @@ bl_info = {
     "author": "Paulo_Gomes",
     "version": (0, 11, 1),
     "blender": (2, 5, 7),
-    "api": 35853,
     "location": "View3D > Add > Mesh ",
     "description": "Adds a mesh Twisted Torus to the Add Mesh menu",
     "warning": "",
diff --git a/add_mesh_pipe_joint.py b/add_mesh_pipe_joint.py
index 80f13ca9eb179e3c8ac0c636ffa2115f85095bf0..38041944c32132ad9573bbc2ba43c01957982b0f 100644
--- a/add_mesh_pipe_joint.py
+++ b/add_mesh_pipe_joint.py
@@ -21,7 +21,6 @@ bl_info = {
     "author": "Buerbaum Martin (Pontiac)",
     "version": (0, 10, 7),
     "blender": (2, 6, 1),
-    "api": 42973,
     "location": "View3D > Add > Mesh > Pipe Joints",
     "description": "Add different types of pipe joints",
     "warning": "",
diff --git a/add_mesh_solid.py b/add_mesh_solid.py
index 5c90a74e17b3c65ca3b53414b4f2cac55ce0483d..d0b1417c81678c4077144e07390090978e846add 100644
--- a/add_mesh_solid.py
+++ b/add_mesh_solid.py
@@ -22,7 +22,6 @@ bl_info = {
     "author": "DreamPainter",
     "version": (2, 0),
     "blender": (2, 5, 9),
-    "api": 39685,
     "location": "View3D > Add > Mesh > Solids",
     "description": "Add a regular solid",
     "warning": "",
diff --git a/animation_add_corrective_shape_key.py b/animation_add_corrective_shape_key.py
index 31bcdfa968090793bfad8a92fb36aa8522e7b3d6..567d8ffd808364ac33419132471b0b6828f57f13 100644
--- a/animation_add_corrective_shape_key.py
+++ b/animation_add_corrective_shape_key.py
@@ -23,7 +23,6 @@ bl_info = {
     'author': 'Ivo Grigull (loolarge), Tal Trachtman',
     'version': (1, 0),
     "blender": (2, 5, 7),
-    "api": 36157,
     'location': 'Object Data > Shape Keys (Search: corrective) ',
     'description': 'Creates a corrective shape key for the current pose',
     "wiki_url": "http://wiki.blender.org/index.php/Extensions:2.6/Py/"
diff --git a/animation_animall.py b/animation_animall.py
index 3fe7de8c23ba146f6d0515f9375d93bf461e55f5..4b93f0a162fafe8841f6f081a2149438fe3df8b9 100644
--- a/animation_animall.py
+++ b/animation_animall.py
@@ -21,7 +21,6 @@ bl_info = {
     'author': 'Daniel Salazar <zanqdo@gmail.com>',
     'version': (0, 4),
     "blender": (2, 5, 7),
-    "api": 35622,
     'location': 'Select a Mesh: Tool Shelf > AnimAll panel',
     'description': 'Allows animation of mesh and lattice data (Shape Keys, VCols, VGroups, UVs)',
     'warning': '',
diff --git a/animation_rotobezier.py b/animation_rotobezier.py
index a915a373240080affe1a0c4c6f7dab5e0bb583cd..7f563754c7900fba8dd38dc0022489e83011dde8 100644
--- a/animation_rotobezier.py
+++ b/animation_rotobezier.py
@@ -21,7 +21,6 @@ bl_info = {
     'author': 'Daniel Salazar <zanqdo@gmail.com>',
     'version': (0, 8),
     "blender": (2, 5, 7),
-    "api": 35622,
     'location': 'Select a Curve: Tool Shelf > RotoBezier Panel',
     'description': 'Allows animation of Bezier and NURBS curves',
     'warning': '',
diff --git a/curve_simplify.py b/curve_simplify.py
index cecc230a6e8f2ac13fff0b9b972924f2fa2a4116..7003ef2ebad75f54f1a779706aa313012cbbb52e 100644
--- a/curve_simplify.py
+++ b/curve_simplify.py
@@ -21,7 +21,6 @@ bl_info = {
     "author": "testscreenings",
     "version": (1,),
     "blender": (2, 5, 9),
-    "api": 39685,
     "location": "Search > Simplify Curves",
     "description": "Simplifies 3D curves and fcurves",
     "warning": "",
diff --git a/development_api_navigator.py b/development_api_navigator.py
index 23e0f0f6238d50330100b277dbd1b55cc32a33ce..32cf8aa2cb5483230eb5226d9bce150fa08ebf10 100644
--- a/development_api_navigator.py
+++ b/development_api_navigator.py
@@ -24,7 +24,6 @@ bl_info = {
     "author": "Dany Lebel (Axon_D)",
     "version": (1, 0, 2),
     "blender": (2, 5, 7),
-    "api": 36079,
     "location": "Text Editor > Properties > API Navigator Panel",
     "description": "Allows exploration of the python api via the user interface",
     "warning": "",
diff --git a/development_icon_get.py b/development_icon_get.py
index 593b800e19f0c8cbfb8c7ad91369a1a2f8669f20..429422eec5faed1fedeb66e1f3ab315aefeedded 100644
--- a/development_icon_get.py
+++ b/development_icon_get.py
@@ -24,7 +24,6 @@ bl_info = {
     'author': 'Crouch, N.tox, PKHG, Campbell Barton, Dany Lebel',
     'version': (1, 5, 1),
     "blender": (2, 5, 7),
-    "api": 35850,
     'location': 'Text Editor > Properties or '\
         'Console > Console Menu',
     'warning': '',
diff --git a/game_engine_save_as_runtime.py b/game_engine_save_as_runtime.py
index 37387d9a1d8e36a9be1d11f4a956a51387fbe631..6a40a1952c6ef5067da627241f53f72a5accd7a4 100644
--- a/game_engine_save_as_runtime.py
+++ b/game_engine_save_as_runtime.py
@@ -21,7 +21,6 @@ bl_info = {
     'author': 'Mitchell Stokes (Moguri)',
     'version': (0, 3, 1),
     "blender": (2, 6, 1),
-    "api": 42107,
     'location': 'File > Export',
     'description': 'Bundle a .blend file with the Blenderplayer',
     'warning': '',
diff --git a/io_anim_acclaim/__init__.py b/io_anim_acclaim/__init__.py
index be9996d99dd0aca7a2b600383c1be01a00a6f624..c43c01f5b46d8612dade1d7709f97cbfda36b5a9 100644
--- a/io_anim_acclaim/__init__.py
+++ b/io_anim_acclaim/__init__.py
@@ -27,7 +27,6 @@ bl_info = {
     'author': "Daniel Monteiro Basso <daniel@basso.inf.br>",
     'version': (2011, 11, 2, 1),
     'blender': (2, 6, 0),
-    'api': 41226,
     'location': "File > Import",
     'description': "Imports Acclaim Skeleton and Motion Capture Files",
     'wiki_url': "http://wiki.blender.org/index.php/Extensions:2.5/Py/"
diff --git a/io_anim_bvh/__init__.py b/io_anim_bvh/__init__.py
index 815f6dc13ad0821e7f248fab930e462be774b8f5..3ebf8adadef01d211f927bf3b9da62ed8235ab76 100644
--- a/io_anim_bvh/__init__.py
+++ b/io_anim_bvh/__init__.py
@@ -22,7 +22,6 @@ bl_info = {
     "name": "BioVision Motion Capture (BVH) format",
     "author": "Campbell Barton",
     "blender": (2, 5, 7),
-    "api": 35622,
     "location": "File > Import-Export",
     "description": "Import-Export BVH from armature objects",
     "warning": "",
diff --git a/io_anim_c3d/__init__.py b/io_anim_c3d/__init__.py
index 36c6f0c2c8057707b1a3924b826900a4169080af..d50099cc0214ac57dfa6f2c1f08b8635dce1454c 100644
--- a/io_anim_c3d/__init__.py
+++ b/io_anim_c3d/__init__.py
@@ -27,7 +27,6 @@ bl_info = {
     'author': "Daniel Monteiro Basso <daniel@basso.inf.br>",
     'version': (2011, 11, 3, 1),
     'blender': (2, 6, 0),
-    'api': 41226,
     'location': "File > Import",
     'description': "Imports C3D Graphics Lab Motion Capture files",
     'wiki_url': "http://wiki.blender.org/index.php/Extensions:2.5/Py/"
diff --git a/io_anim_camera.py b/io_anim_camera.py
index d426baacedef0de9799246efffc5cb5c56f088bc..61b0df2972d19296444eb061784049387e791f58 100644
--- a/io_anim_camera.py
+++ b/io_anim_camera.py
@@ -23,7 +23,6 @@ bl_info = {
     "author": "Campbell Barton",
     "version": (0, 1),
     "blender": (2, 5, 7),
-    "api": 36079,
     "location": "File > Export > Cameras & Markers (.py)",
     "description": "Export Cameras & Markers (.py)",
     "warning": "",
diff --git a/io_anim_nuke_chan/__init__.py b/io_anim_nuke_chan/__init__.py
index 7df69dff35b32f2e4093d084c24e5ae341a16ed3..75769376945ee15208b1cf97b131a2b7c4035aeb 100644
--- a/io_anim_nuke_chan/__init__.py
+++ b/io_anim_nuke_chan/__init__.py
@@ -23,7 +23,6 @@ bl_info = {
     "author": "Michael Krupa",
     "version": (1, 0),
     "blender": (2, 6, 1),
-    "api": 36079,
     "location": "File > Import/Export > Nuke (.chan)",
     "description": "Import/Export object's animation with nuke",
     "warning": "",
diff --git a/io_coat3D/__init__.py b/io_coat3D/__init__.py
index c5663d297354f9f634324dd4d1051184b84847cf..40904ab2e038e2b2028813860c091d854afd7880 100644
--- a/io_coat3D/__init__.py
+++ b/io_coat3D/__init__.py
@@ -21,7 +21,6 @@ bl_info = {
     "author": "Kalle-Samuli Riihikoski (haikalle)",
     "version": (3, 5, 20),
     "blender": (2, 5, 9),
-    "api": 39685,
     "location": "Scene > 3D-Coat Applink",
     "description": "Transfer data between 3D-Coat/Blender",
     "warning": "",
diff --git a/io_convert_image_to_mesh_img/__init__.py b/io_convert_image_to_mesh_img/__init__.py
index d42f58428c3396498644153d622052917458b360..00ba50af5f11da8836eeffaac8a40847031b5936 100644
--- a/io_convert_image_to_mesh_img/__init__.py
+++ b/io_convert_image_to_mesh_img/__init__.py
@@ -21,7 +21,6 @@ bl_info = {
     "author": "Tim Spriggs (tims@uahirise.org)",
     "version": (0, 1, 2),
     "blender": (2, 5, 7),
-    "api": 35622,
     "location": "File > Import > HiRISE DTM from PDS IMG (.IMG)",
     "description": "Import a HiRISE DTM formatted as a PDS IMG file",
     "warning": "May consume a lot of memory",
diff --git a/io_curve_svg/__init__.py b/io_curve_svg/__init__.py
index 151fd2eb2fda96b4e4c92a90b05389b31c1edbe9..194ed5edcc1b01f8d576624a7bd1747516307897 100644
--- a/io_curve_svg/__init__.py
+++ b/io_curve_svg/__init__.py
@@ -22,7 +22,6 @@ bl_info = {
     "name": "Scalable Vector Graphics (SVG) 1.1 format",
     "author": "JM Soler, Sergey Sharybin",
     "blender": (2, 5, 7),
-    "api": 36079,
     "location": "File > Import > Scalable Vector Graphics (.svg)",
     "description": "Import SVG as curves",
     "warning": "",
diff --git a/io_export_after_effects.py b/io_export_after_effects.py
index 3b1c9e237b5ddf4f2b567935da5c3077154a9c3d..f0d44daf2b4ce948674479fd74e8c6d3e6534675 100644
--- a/io_export_after_effects.py
+++ b/io_export_after_effects.py
@@ -23,7 +23,6 @@ bl_info = {
     'author': 'Bartek Skorupa',
     'version': (0, 5, 9),
     'blender': (2, 6, 1),
-    'api': 43253,
     'location': 'File > Export > Adobe After Effects (.jsx)',
     "warning": "",
     "wiki_url": "http://wiki.blender.org/index.php/Extensions:2.5/Py/"\
diff --git a/io_export_directx_x.py b/io_export_directx_x.py
index 3455f8caef88f1cb836dd3ac0c08ce6a270ae5d3..b2ec50278378d9b04a9f9300c03fa08f21c816e9 100644
--- a/io_export_directx_x.py
+++ b/io_export_directx_x.py
@@ -20,7 +20,6 @@ bl_info = {
     "author": "Chris Foster (Kira Vakaan)",
     "version": (2, 1, 2),
     "blender": (2, 5, 8),
-    "api": 37702,
     "location": "File > Export > DirectX (.x)",
     "description": "Export DirectX Model Format (.x)",
     "warning": "",
diff --git a/io_export_pc2.py b/io_export_pc2.py
index 2ef701b1ce57721687478e6c6b4acee8de593a42..777ddac951cea2d7d58f9eeb83d2a69d25552721 100644
--- a/io_export_pc2.py
+++ b/io_export_pc2.py
@@ -21,7 +21,6 @@ bl_info = {
     "author": "Florian Meyer (tstscr)",
     "version": (1, 0),
     "blender": (2, 5, 7),
-    "api": 36079,
     "location": "File > Export > Pointcache (.pc2)",
     "description": "Export mesh Pointcache data (.pc2)",
     "warning": "",
diff --git a/io_export_unreal_psk_psa.py b/io_export_unreal_psk_psa.py
index 1c5bcaa8aea4eaa8dbd378c6bb19ecd65fe478b0..4c409c8586193cf5fc9edffe2e9129fd63c1c965 100644
--- a/io_export_unreal_psk_psa.py
+++ b/io_export_unreal_psk_psa.py
@@ -20,7 +20,6 @@ bl_info = {
     "author": "Darknet/Optimus_P-Fat/Active_Trash/Sinsoft/VendorX",
     "version": (2, 4),
     "blender": (2, 6, 0),
-    "api": 36079,
     "location": "File > Export > Skeletal Mesh/Animation Data (.psk/.psa)",
     "description": "Export Skeleletal Mesh/Animation Data",
     "warning": "",
diff --git a/io_import_gimp_image_to_scene.py b/io_import_gimp_image_to_scene.py
index 5439713c86e4f3fdfa1814ac566a92d57c2b2e2e..bb79836125ea68ca130c21e34d1a0e45dc2d0891 100644
--- a/io_import_gimp_image_to_scene.py
+++ b/io_import_gimp_image_to_scene.py
@@ -21,7 +21,6 @@ bl_info = {
     "author": "Daniel Salazar (ZanQdo)",
     "version": (2, 0, 0),
     "blender": (2, 5, 7),
-    "api": 36079,
     "location": "File > Import > GIMP Image to Scene(.xcf/.xjt)",
     "description": "Imports GIMP multilayer image files as a series of multiple planes",
     "warning": "XCF import requires xcftools installed",
diff --git a/io_import_images_as_planes.py b/io_import_images_as_planes.py
index d62dddfc0470d670bdab33d8c20ff8347ebb7290..7b1224917d3cdda548aad7e5fc9cb603b3106fed 100644
--- a/io_import_images_as_planes.py
+++ b/io_import_images_as_planes.py
@@ -21,7 +21,6 @@ bl_info = {
     "author": "Florian Meyer (tstscr)",
     "version": (1, 0),
     "blender": (2, 5, 7),
-    "api": 35622,
     "location": "File > Import > Images as Planes",
     "description": "Imports images and creates planes with the appropriate "
                    "aspect ratio. The images are mapped to the planes.",
diff --git a/io_import_scene_dxf.py b/io_import_scene_dxf.py
index db9b2b6dbf0bd67bc2ae000687dc5101f4cd8ef1..e1bec294c8d0ae2badeaf12b3074c5c7d0ef332d 100644
--- a/io_import_scene_dxf.py
+++ b/io_import_scene_dxf.py
@@ -21,7 +21,6 @@ bl_info = {
     'author': 'Thomas Larsson, Remigiusz Fiedler',
     'version': (0, 1, 6),
     "blender": (2, 6, 1),
-    "api": 42615,
     'location': 'File > Import > Autocad (.dxf)',
     'description': 'Import files in the Autocad DXF format (.dxf)',
     'warning': 'Only a subset of DXF specification is supported now.'\
diff --git a/io_import_scene_lwo.py b/io_import_scene_lwo.py
index 6e7a3abd6e2a8c3a0402f75ef86bf928d6791e55..be786e10e336af02eafbe5ee6d92c405dcc7e0ec 100644
--- a/io_import_scene_lwo.py
+++ b/io_import_scene_lwo.py
@@ -21,7 +21,6 @@ bl_info= {
     "author": "Ken Nign (Ken9)",
     "version": (1, 2),
     "blender": (2, 5, 7),
-    "api": 35622,
     "location": "File > Import > LightWave Object (.lwo)",
     "description": "Imports a LWO file including any UV, Morph and Color maps. "\
         "Can convert Skelegons to an Armature.",
diff --git a/io_import_scene_mhx.py b/io_import_scene_mhx.py
index 159fc77e14b039f57f8823c41eb6933952a1f844..cdf27f1ef4c1ec366bcbef9589904733754e5759 100644
--- a/io_import_scene_mhx.py
+++ b/io_import_scene_mhx.py
@@ -41,7 +41,6 @@ bl_info = {
     'author': 'Thomas Larsson',
     'version': (1, 9, 1),
     "blender": (2, 5, 9),
-    "api": 40335,
     'location': "File > Import > MakeHuman (.mhx)",
     'description': 'Import files in the MakeHuman eXchange format (.mhx)',
     'warning': '',
diff --git a/io_import_scene_unreal_psk.py b/io_import_scene_unreal_psk.py
index 49139a76699034d3b5af75617b8afcbe04aa973f..58506a48f1e1b979bb26c3f9a50fe1caa52f9012 100644
--- a/io_import_scene_unreal_psk.py
+++ b/io_import_scene_unreal_psk.py
@@ -21,7 +21,6 @@ bl_info = {
     "author": "Darknet",
     "version": (2, 0),
     "blender": (2, 5, 9),
-    "api": 41077,
     "location": "File > Import > Skeleton Mesh (.psk)",
     "description": "Import Skeleleton Mesh",
     "warning": "",
diff --git a/io_mesh_pdb/__init__.py b/io_mesh_pdb/__init__.py
index 252983935a09f13c7811bdf4ca928d21feaf5db2..76fb7f72d8c8bc4bcf5d7cc7aa6e230c5a604bfb 100644
--- a/io_mesh_pdb/__init__.py
+++ b/io_mesh_pdb/__init__.py
@@ -22,7 +22,6 @@ bl_info = {
     "author": "Clemens Barth",
     "version": (1,2),
     "blender": (2,6),
-    "api": 31236,
     "location": "File -> Import -> PDB (.pdb), Panel: View 3D - Tools",
     "warning": "",
     "wiki_url": "http://wiki.blender.org/index.php/Extensions:2.6/Py/Scripts/Import-Export/PDB",
diff --git a/io_mesh_ply/__init__.py b/io_mesh_ply/__init__.py
index 7ef22e59143cc288a647939190201b616ac034e0..851a6b7b9deaeea9948df20e3679911496d8162b 100644
--- a/io_mesh_ply/__init__.py
+++ b/io_mesh_ply/__init__.py
@@ -22,7 +22,6 @@ bl_info = {
     "name": "Stanford PLY format",
     "author": "Bruce Merry, Campbell Barton",
     "blender": (2, 5, 7),
-    "api": 35622,
     "location": "File > Import-Export",
     "description": "Import-Export PLY mesh data withs UV's and vertex colors",
     "warning": "",
diff --git a/io_mesh_raw/__init__.py b/io_mesh_raw/__init__.py
index 6c8f1e215c9086765bb7c509862fe544edab0320..d677e4533b64e250ac853e2d4f969ea06329c807 100644
--- a/io_mesh_raw/__init__.py
+++ b/io_mesh_raw/__init__.py
@@ -24,7 +24,6 @@ bl_info = {
     "author": "Anthony D,Agostino (Scorpius), Aurel Wildfellner",
     "version": (0, 2),
     "blender": (2, 5, 7),
-    "api": 36103,
     "location": "File > Import-Export > Raw Faces (.raw) ",
     "description": "Import-Export Raw Faces",
     "warning": "",
diff --git a/io_mesh_stl/__init__.py b/io_mesh_stl/__init__.py
index 2eb36a82b485c25bb64a55a4e5f83349dc822328..7005e50dd81682f636530582b037089f3b89c64a 100644
--- a/io_mesh_stl/__init__.py
+++ b/io_mesh_stl/__init__.py
@@ -23,7 +23,6 @@ bl_info = {
     "author": "Guillaume Bouchard (Guillaum)",
     "version": (1, 0),
     "blender": (2, 5, 7),
-    "api": 35622,
     "location": "File > Import-Export > Stl",
     "description": "Import-Export STL files",
     "warning": "",
diff --git a/io_mesh_uv_layout/__init__.py b/io_mesh_uv_layout/__init__.py
index a012b5a39fe4d39d0e50f033e2d308fc54bb9710..3682e569426ec3f87be4e061536db1f0a2b8d163 100644
--- a/io_mesh_uv_layout/__init__.py
+++ b/io_mesh_uv_layout/__init__.py
@@ -23,7 +23,6 @@ bl_info = {
     "author": "Campbell Barton, Matt Ebb",
     "version": (1, 0),
     "blender": (2, 5, 8),
-    "api": 35622,
     "location": "Image-Window > UVs > Export UV Layout",
     "description": "Export the UV layout as a 2D graphic",
     "warning": "",
diff --git a/io_scene_3ds/__init__.py b/io_scene_3ds/__init__.py
index aacb8ce2bcbb11f24c4bc473501c3a98258b32eb..8c9ee3bc0e31b3f3ce39d205fd2318d22f6aabad 100644
--- a/io_scene_3ds/__init__.py
+++ b/io_scene_3ds/__init__.py
@@ -22,7 +22,6 @@ bl_info = {
     "name": "Autodesk 3DS format",
     "author": "Bob Holcomb, Campbell Barton",
     "blender": (2, 5, 7),
-    "api": 35622,
     "location": "File > Import-Export",
     "description": "Import-Export 3DS, meshes, uvs, materials, textures, "
                    "cameras & lamps",
diff --git a/io_scene_fbx/__init__.py b/io_scene_fbx/__init__.py
index 756e8b002cecf2f89e83b4bdca8efc222241d6c9..f2ee6cbbc1d9d123d2b8e88e962b84b5ea19709f 100644
--- a/io_scene_fbx/__init__.py
+++ b/io_scene_fbx/__init__.py
@@ -22,7 +22,6 @@ bl_info = {
     "name": "Autodesk FBX format",
     "author": "Campbell Barton",
     "blender": (2, 5, 9),
-    "api": 38691,
     "location": "File > Import-Export",
     "description": "Export FBX meshes, UV's, vertex colors, materials, "
                    "textures, cameras, lamps and actions",
diff --git a/io_scene_m3/__init__.py b/io_scene_m3/__init__.py
index 2fd2b2989450ee65e26f52678a1b81b834585664..1665c59191b38f4e8ca1887eaae88f068ae9806c 100644
--- a/io_scene_m3/__init__.py
+++ b/io_scene_m3/__init__.py
@@ -23,7 +23,6 @@ bl_info = {
     'author': 'Cory Perry',
     'version': (0, 2, 1),
     "blender": (2, 5, 7),
-    "api": 36079,
     'location': 'File > Import > Blizzard M3 (.m3)',
     'description': 'Imports the Blizzard M3 format (.m3)',
     'warning': '',
diff --git a/io_scene_map/__init__.py b/io_scene_map/__init__.py
index 695d48f09af91b8f0b1825c88fd377878d380dcb..495c25547785a106a12a902c21d80e6b6f7c29db 100644
--- a/io_scene_map/__init__.py
+++ b/io_scene_map/__init__.py
@@ -22,7 +22,6 @@ bl_info = {
     "name": "Quake MAP format",
     "author": "Campbell Barton",
     "blender": (2, 5, 7),
-    "api": 35622,
     "location": "File > Export",
     "description": "Export MAP brushes, nurbs surfaces, "
                    "lamps and empties as map nodes",
diff --git a/io_scene_obj/__init__.py b/io_scene_obj/__init__.py
index 4251404e87148f2dc49f33a0fbc84b415ab04a00..12bec2d069ccff76c7018a373626091f1bc09b0b 100644
--- a/io_scene_obj/__init__.py
+++ b/io_scene_obj/__init__.py
@@ -22,7 +22,6 @@ bl_info = {
     "name": "Wavefront OBJ format",
     "author": "Campbell Barton",
     "blender": (2, 5, 8),
-    "api": 35622,
     "location": "File > Import-Export",
     "description": "Import-Export OBJ, Import OBJ mesh, UV's, "
                    "materials and textures",
diff --git a/io_scene_x3d/__init__.py b/io_scene_x3d/__init__.py
index 7ebb78fd04c588aa0895a1347d7820d2177fc797..9fb2c9c13de4e3fb72453d06a8e8bb47238c1ecc 100644
--- a/io_scene_x3d/__init__.py
+++ b/io_scene_x3d/__init__.py
@@ -22,7 +22,6 @@ bl_info = {
     "name": "Web3D X3D/VRML format",
     "author": "Campbell Barton, Bart",
     "blender": (2, 5, 7),
-    "api": 35622,
     "location": "File > Import-Export",
     "description": "Import-Export X3D, Import VRML",
     "warning": "",
diff --git a/io_shape_mdd/__init__.py b/io_shape_mdd/__init__.py
index e7340750ce9475da68d22ad96aa32a8e7fd8cf3c..2bc493b5a1efd5716d463c056891d730a75a96d5 100644
--- a/io_shape_mdd/__init__.py
+++ b/io_shape_mdd/__init__.py
@@ -22,7 +22,6 @@ bl_info = {
     "name": "NewTek MDD format",
     "author": "Bill L.Nieuwendorp",
     "blender": (2, 5, 7),
-    "api": 35622,
     "location": "File > Import-Export",
     "description": "Import-Export MDD as mesh shape keys",
     "warning": "",
diff --git a/light_field_tools/__init__.py b/light_field_tools/__init__.py
index 1ca55a5920a96d37594ecaf1fd215c29395e6447..fd5f125fea066a65459fa597c2447e726d3460db 100644
--- a/light_field_tools/__init__.py
+++ b/light_field_tools/__init__.py
@@ -23,7 +23,6 @@ bl_info = {
     'description': 'Tools to create a light field camera and projector',
     'version': (0, 2, 1),
     'blender': (2, 5, 7),
-    'api': 36103,
     'location': 'View3D > Tool Shelf > Light Field Tools',
     'url': 'http://www.jku.at/cg/',
     "wiki_url": "http://wiki.blender.org/index.php/Extensions:2.5/Py/Scripts/Render/Light_Field_Tools",
diff --git a/mesh_bsurfaces.py b/mesh_bsurfaces.py
index b49f03608068ed917284d2a3c05c848c469f2ed7..07d16ea907e631a5e57f002920f081d4e489323b 100644
--- a/mesh_bsurfaces.py
+++ b/mesh_bsurfaces.py
@@ -21,7 +21,6 @@ bl_info = {
     "author": "Eclectiel",
     "version": (0,9),
     "blender": (2, 5, 7),
-    "api": 35733,
     "location": "View3D > EditMode > ToolShelf",
     "description": "Draw meshes and re-topologies with Grease Pencil",
     "warning": "Beta",
diff --git a/mesh_inset/__init__.py b/mesh_inset/__init__.py
index a9adbf3721828d6629d2b87329d82df4af07d62b..b9575b6c1454d6573cea8500ee25256b93ec41fb 100644
--- a/mesh_inset/__init__.py
+++ b/mesh_inset/__init__.py
@@ -23,7 +23,6 @@ bl_info = {
     "author": "Howard Trickey",
     "version": (0, 3),
     "blender": (2, 5, 7),
-    "api": 36147,
     "location": "View3D > Tools",
     "description": "Make an inset polygon inside selection.",
     "warning": "",
diff --git a/mesh_looptools.py b/mesh_looptools.py
index 35f3a14fd9fa8309133aa13797053b48dca0c42a..06e3618fad6d30a9651fdd0f1a50e79c4f7eb466 100644
--- a/mesh_looptools.py
+++ b/mesh_looptools.py
@@ -21,7 +21,6 @@ bl_info = {
     'author': "Bart Crouch",
     'version': (3, 2, 3),
     'blender': (2, 6, 1),
-    'api': 42905,
     'location': "View3D > Toolbar and View3D > Specials (W-key)",
     'warning': "",
     'description': "Mesh modelling toolkit. Several tools to aid modelling",
diff --git a/mesh_relax.py b/mesh_relax.py
index ce363b926c2555ab01f299c9f131016c598c7494..52b68f65e2a2e315b90e93a2ea58a5d6a39c6dc1 100644
--- a/mesh_relax.py
+++ b/mesh_relax.py
@@ -26,7 +26,6 @@ bl_info = {
     "author": "Fabian Fricke",
     "version": (1,1),
     "blender": (2, 5, 7),
-    "api": 35622,
     "location": "View3D > Specials > Relax ",
     "description": "Relax the selected verts while retaining the shape",
     "warning": "",
diff --git a/mocap/__init__.py b/mocap/__init__.py
index 931f94e932a5b17683b89edd35244556349f214b..6c69f0d3948712f83dd0623af41fd803e2806c9e 100644
--- a/mocap/__init__.py
+++ b/mocap/__init__.py
@@ -22,7 +22,6 @@ bl_info = {
     "name": "Motion Capture Tools",
     "author": "Benjy Cook",
     "blender": (2, 5, 9),
-    "api": 39523,
     "location": "Object UI -> Mocap tools",
     "description": "Various tools for working with motion capture animation",
     "warning": "",
diff --git a/netrender/__init__.py b/netrender/__init__.py
index 26551977033670e01dbdd2f26588a70867a12e56..a954ec0752edefc98fd2b646495f9ac69d907fc0 100644
--- a/netrender/__init__.py
+++ b/netrender/__init__.py
@@ -23,7 +23,6 @@ bl_info = {
     "author": "Martin Poirier",
     "version": (1, 8),
     "blender": (2, 6, 0),
-    "api": 35011,
     "location": "Render > Engine > Network Render",
     "description": "Distributed rendering for Blender",
     "warning": "Stable but still work in progress",
diff --git a/object_add_chain.py b/object_add_chain.py
index 0c284bc44d5222865998f55d3259c75b23d6b18d..f86a817613e8a6cb9e3a0e86ff15adfd0089d283 100644
--- a/object_add_chain.py
+++ b/object_add_chain.py
@@ -21,7 +21,6 @@ bl_info = {
     "author": "Brian Hinton (Nichod)",
     "version": (0,1),
     "blender": (2, 5, 9),
-    "api": 39685,
     "location": "View3D > Add > Mesh",
     "description": "Adds Chain with curve guide for easy creation",
     "warning": "",
diff --git a/object_animrenderbake.py b/object_animrenderbake.py
index 054d1d39c2185a0226cd95d672cf7d6f41e1a2fb..adba36764ab3c9a5db1fc1c42b50dfe55e159bba 100644
--- a/object_animrenderbake.py
+++ b/object_animrenderbake.py
@@ -21,7 +21,6 @@ bl_info = {
     "author": "Janne Karhu (jahka)",
     "version": (1, 0),
     "blender": (2, 5, 8),
-    "api": 35622,
     "location": "Properties > Render > Bake Panel",
     "description": "Renderbakes a series of frames",
     "category": "Object",
diff --git a/object_cloud_gen.py b/object_cloud_gen.py
index 3228ef6c08c5efa55960bc95f72652505bc71854..dc23172211684c720a24b79fc7a35f2774aa9068 100644
--- a/object_cloud_gen.py
+++ b/object_cloud_gen.py
@@ -21,7 +21,6 @@ bl_info = {
     "author": "Nick Keeline(nrk)",
     "version": (1,0),
     "blender": (2, 5, 9),
-    "api": 39685,
     "location": "View3D > Tool Shelf > Cloud Generator Panel",
     "description": "Creates Volumetric Clouds",
     "warning": "",
diff --git a/object_fracture/__init__.py b/object_fracture/__init__.py
index 895af2662868790193b1dee43648de894553175e..729ac863484c8ef6562d1a76008b20f3701398f4 100644
--- a/object_fracture/__init__.py
+++ b/object_fracture/__init__.py
@@ -21,7 +21,6 @@ bl_info = {
     "author": "pildanovak",
     "version": (2, 0),
     "blender": (2, 5, 7),
-    "api": 36147,
     "location": "Search > Fracture Object & Add -> Fracture Helper Objects",
     "description": "Fractured Object, Bomb, Projectile, Recorder",
     "warning": "",
diff --git a/object_grease_scatter.py b/object_grease_scatter.py
index 60e155a89913ce14d388d0ca5065fe6a475abaa1..9a271de9c212eb261b7db18acfc3f8dcd1af00f5 100644
--- a/object_grease_scatter.py
+++ b/object_grease_scatter.py
@@ -25,7 +25,6 @@ bl_info = {
     "author": "Campbell Barton",
     "version": (0, 1),
     "blender": (2, 5, 8),
-    "api": 36079,
     "location": "3D View, Add Mesh",
     "description": "Scatter a group of objects onto the active mesh using "
                    "the grease pencil lines",
diff --git a/paint_palette.py b/paint_palette.py
index 95ebf228818d4b4b6bd370fdff2a5637a8f0d66e..8cdc0e14d8e409639fd98badd97c23e38ed4b555 100644
--- a/paint_palette.py
+++ b/paint_palette.py
@@ -25,7 +25,6 @@ bl_info = {
     "author": "Dany Lebel (Axon D)",
     "version": (0,9,0),
     "blender": (2, 5, 8),
-    "api": 37815,
     "location": "Image Editor and 3D View > Any Paint mode > Color Palette or Weight Palette panel",
     "description": "Palettes for color and weight paint modes",
     "warning": "",
diff --git a/render_copy_settings/__init__.py b/render_copy_settings/__init__.py
index c0aebc8586f0360e275b2a3f8eb4d7c2e170f4d9..3a3e27383e646db35b964dbface15a7024268a0d 100644
--- a/render_copy_settings/__init__.py
+++ b/render_copy_settings/__init__.py
@@ -23,7 +23,6 @@ bl_info = {
     "author": "Bastien Montagne",
     "version": (0, 1, 4),
     "blender": (2, 6, 1),
-    "api": 42648,
     "location": "Render buttons (Properties window)",
     "description": "Allows to copy a selection of render settings from "
                    "current scene to others.",
diff --git a/render_povray/__init__.py b/render_povray/__init__.py
index 28466feef59644596c5fb0d878102cda1b3f7df4..6ca12db07664da0c73827d240acb6d7305c478be 100644
--- a/render_povray/__init__.py
+++ b/render_povray/__init__.py
@@ -23,7 +23,6 @@ bl_info = {
     "author": "Campbell Barton, Silvio Falcinelli, Maurice Raybaud, Constantin Rahn, Bastien Montagne",
     "version": (0, 0, 9),
     "blender": (2, 5, 7),
-    "api": 35622,
     "location": "Render > Engine > POV-Ray 3.7",
     "description": "Basic POV-Ray 3.7 integration for blender",
     "warning": "both POV-Ray 3.7 and this script are beta",
diff --git a/render_renderfarmfi.py b/render_renderfarmfi.py
index 382dff1cb03a0863c502f9ccaa004b7089689dc2..65785a71c6831bbd1d2d9bcdde1566b9cccf052f 100644
--- a/render_renderfarmfi.py
+++ b/render_renderfarmfi.py
@@ -23,7 +23,6 @@ bl_info = {
     "author": "Nathan Letwory <nathan@letworyinteractive.com>, Jesse Kaukonen <jesse.kaukonen@gmail.com>",
     "version": (13,),
     "blender": (2, 6, 1),
-    "api": 41934,
     "location": "Render > Engine > Renderfarm.fi",
     "description": "Send .blend as session to http://www.renderfarm.fi to render",
     "warning": "",
diff --git a/rigify/__init__.py b/rigify/__init__.py
index 8ec2691318d5112a2aa2ebd8dc3edeae5a7e3478..bcee813a05d8fbd7ae0999222c5cd62bae18047e 100644
--- a/rigify/__init__.py
+++ b/rigify/__init__.py
@@ -22,7 +22,6 @@ bl_info = {
     "name": "Rigify",
     "author": "Nathan Vegdahl",
     "blender": (2, 5, 7),
-    "api": 35622,
     "location": "View3D > Add > Armature",
     "description": "Adds various Rig Templates",
     "location": "Armature properties",
diff --git a/space_view3d_3d_navigation.py b/space_view3d_3d_navigation.py
index 46e777d421f85678f2a33aadf7f5d3ef58c5678d..d0b53c76109c96d6dd8bd3b9f8c80e9c33451be6 100644
--- a/space_view3d_3d_navigation.py
+++ b/space_view3d_3d_navigation.py
@@ -26,7 +26,6 @@ bl_info = {
     "author": "Demohero, uriel",
     "version": (1, 2),
     "blender": (2, 5, 7),
-    "api": 35853,
     "location": "View3D > Tool Shelf > 3D Nav",
     "description": "Navigate the Camera & 3D View from the Toolshelf",
     "warning": "",
diff --git a/space_view3d_copy_attributes.py b/space_view3d_copy_attributes.py
index 85988724bbcc774402d000572589af681877cc41..f263075985bc0bf2dbfd316d6e72d9915d20bc78 100644
--- a/space_view3d_copy_attributes.py
+++ b/space_view3d_copy_attributes.py
@@ -23,7 +23,6 @@ bl_info = {
     'author': 'Bassam Kurdali, Fabian Fricke, wiseman303',
     'version': (0, 4, 6),
     "blender": (2, 6, 1),
-    "api": 42846,
     'location': 'View3D > Ctrl-C',
     'description': 'Copy Attributes Menu from Blender 2.4',
     'wiki_url': 'http://wiki.blender.org/index.php/Extensions:2.5/Py/'
diff --git a/space_view3d_materials_utils.py b/space_view3d_materials_utils.py
index 39813c7ad3d8373886156f2378ad769aa905a009..994a74b3fbf496c2c026702377c7b0df7194fe54 100644
--- a/space_view3d_materials_utils.py
+++ b/space_view3d_materials_utils.py
@@ -27,7 +27,6 @@ bl_info = {
     "author": "michaelw",
     "version": (1, 3),
     "blender": (2, 5, 6),
-    "api": 35324,
     "location": "View3D > Q key",
     "description": "Menu of material tools (assign, select..)  in the 3D View",
     "warning": "",
diff --git a/space_view3d_math_vis/__init__.py b/space_view3d_math_vis/__init__.py
index a4f994125fab42ea66e45b8d634d49ac417615fe..95ae104492963a95aa2af0b8dbd7cfa6022defba 100644
--- a/space_view3d_math_vis/__init__.py
+++ b/space_view3d_math_vis/__init__.py
@@ -23,7 +23,6 @@ bl_info = {
     "author": "Campbell Barton",
     "version": (0, 1),
     "blender": (2, 5, 7),
-    "api": 35622,
     "location": "View3D > Tool Shelf or Console",
     "description": "Display console defined mathutils variables in the 3D view",
     "wiki_url": "http://wiki.blender.org/index.php/Extensions:2.5/Py/"
diff --git a/space_view3d_panel_measure.py b/space_view3d_panel_measure.py
index 5ea043f8aac08ab26aa2be6d7bdbfdfc5a158b46..2f0ec95cd34a1812f9b6c9287bee3846417a7092 100644
--- a/space_view3d_panel_measure.py
+++ b/space_view3d_panel_measure.py
@@ -28,7 +28,6 @@ bl_info = {
         " Benjamin Lauritzen (Loonsbury; Volume code)",
     "version": (0, 8, 2),
     "blender": (2, 6, 0),
-    "api": 42508,
     "location": "View3D > Properties > Measure Panel",
     "description": "Measure distances between objects",
     "warning": "Script needs repairs",
diff --git a/space_view3d_screencast_keys.py b/space_view3d_screencast_keys.py
index 8494a9ff12f9156da6c98cb73540b5be754c027c..53c6222b7f7de27cd1e6af7ad4ca44010afe1d0d 100644
--- a/space_view3d_screencast_keys.py
+++ b/space_view3d_screencast_keys.py
@@ -23,7 +23,6 @@ bl_info = {
     'author': 'Paulo Gomes, Bart Crouch, John E. Herrenyo, Gaia Clary',
     'version': (1, 5),
     'blender': (2, 6, 1),
-    'api': 43073,
     'location': 'View3D > Properties panel > Screencast Keys',
     'warning': '',
     'description': 'Display keys pressed in the 3d-view, '\
diff --git a/system_blend_info.py b/system_blend_info.py
index c07dda307487cbdb533b11ea903d9a194ac6a369..75bcc7ae85d6037311dcb660b227df19755e52e0 100644
--- a/system_blend_info.py
+++ b/system_blend_info.py
@@ -25,7 +25,6 @@ bl_info = {
     "author": "uselessdreamer",
     "version": (0,3),
     "blender": (2, 5, 9),
-    "api": 39685,
     "location": "Properties > Scene > Blend Info Panel",
     "description": "Show information about the .blend",
     "warning": "",
diff --git a/system_demo_mode/__init__.py b/system_demo_mode/__init__.py
index febbad2e2e580fefe9e8056d9de883de0713b086..59a90d4cb94093bfab28072fb033d76a6c806d4d 100644
--- a/system_demo_mode/__init__.py
+++ b/system_demo_mode/__init__.py
@@ -22,7 +22,6 @@ bl_info = {
     "name": "Demo Mode",
     "author": "Campbell Barton",
     "blender": (2, 5, 7),
-    "api": 35622,
     "location": "Demo Menu",
     "description": "Demo mode lets you select multiple blend files and loop over them.",
     "warning": "",
diff --git a/system_property_chart.py b/system_property_chart.py
index 8533ad362ec464d7a007fa4cbc97fd6e2144cfee..fb4df800bb4a00db401a65cd0df139691d831754 100644
--- a/system_property_chart.py
+++ b/system_property_chart.py
@@ -23,7 +23,6 @@ bl_info = {
     "author": "Campbell Barton (ideasman42)",
     "version": (0, 1),
     "blender": (2, 5, 7),
-    "api": 35622,
     "location": "Tool Shelf",
     "description": "Edit arbitrary selected properties for objects of the same type",
     "warning": "",
diff --git a/texture_paint_layer_manager.py b/texture_paint_layer_manager.py
index c2319b92d7cd71f2aa11e82051e61fe89388456f..8552601cab6a2def4a9930764e2439ae4bccd8ea 100644
--- a/texture_paint_layer_manager.py
+++ b/texture_paint_layer_manager.py
@@ -3,7 +3,6 @@ bl_info = {
     "author": "Michael Wiliamson",
     "version": (1, 0),
     "blender": (2, 5, 7),
-    "api": 35964,
     "location": "Texture Paint > Properties > Texture Paint Layers Panels",
     "description": "Adds a layer manager for image based texture slots in paint and quick add layer tools",
     "warning": "",