diff --git a/add_mesh_3d_function_surface.py b/add_mesh_3d_function_surface.py
index d03f1234e8750db9466b283821d7f82ed5cbd251..0b1db5219e576fc68fbe88f1c5490247730c88f7 100644
--- a/add_mesh_3d_function_surface.py
+++ b/add_mesh_3d_function_surface.py
@@ -21,7 +21,7 @@ bl_addon_info = {
     "author": "Buerbaum Martin (Pontiac)",
     "version": (0,3,5),
     "blender": (2, 5, 3),
-    "api": 31667,
+    "api": 31854,
     "location": "View3D > Add > Mesh > Z Function Surface & XYZ Function Surface",
     "description": "Create Objects using Math Formulas",
     "warning": "",
diff --git a/add_mesh_BoltFactory/__init__.py b/add_mesh_BoltFactory/__init__.py
index 80ca1e34cdf68f2a502542b9297f1a7798b78cb7..6e8e1ef1468e8f611b675bedb2d000442ff7631c 100644
--- a/add_mesh_BoltFactory/__init__.py
+++ b/add_mesh_BoltFactory/__init__.py
@@ -21,7 +21,7 @@ bl_addon_info = {
     "author": "Aaron Keith",
     "version": (3,9),
     "blender": (2, 5, 3),
-    "api": 31667,
+    "api": 31854,
     "location": "add Mesh",
     "wiki_url": "http://wiki.blender.org/index.php/Extensions:2.5/Py/"\
         "Scripts/Add_Mesh/BoltFactory",
diff --git a/add_mesh_ant_landscape.py b/add_mesh_ant_landscape.py
index 0ae798d529d0dcd457106697261ffbd7152ad3a8..b1b426121e19a3e8160ee618ea2b5409d4e4d00b 100644
--- a/add_mesh_ant_landscape.py
+++ b/add_mesh_ant_landscape.py
@@ -21,7 +21,7 @@ bl_addon_info = {
     "author": "Jimmy Hazevoet",
     "version": (0,1,0),
     "blender": (2, 5, 3),
-    "api": 31667,
+    "api": 31854,
     "location": "Add Mesh menu",
     "description": "Adds a landscape primitive",
     "warning": "", # used for warning icon and text in addons panel
diff --git a/add_mesh_extras.py b/add_mesh_extras.py
index 38c1505fad6154fa186168966829dacd2fcdac75..1df801b2679145b8139676215c4d5ef0d55b545b 100644
--- a/add_mesh_extras.py
+++ b/add_mesh_extras.py
@@ -21,7 +21,7 @@ bl_addon_info = {
     "author": "Pontiac, Fourmadmen, meta-androcto",
     "version": (0,3),
     "blender": (2, 5, 3),
-    "api": 31667,
+    "api": 31854,
     "location": "View3D > Add > Mesh > Extras",
     "description": "Adds Star, Wedge, Sqorus & Spindle objects.",
     "warning": "",
diff --git a/add_mesh_gears.py b/add_mesh_gears.py
index eeb763b0a174ee99ca80db19889e1c08f9d9fba9..6063b035e9cce58f54e944f254d54f909cc9aa1e 100644
--- a/add_mesh_gears.py
+++ b/add_mesh_gears.py
@@ -24,7 +24,7 @@ bl_addon_info = {
     "author": "Michel J. Anders (varkenvarken)",
     "version": (2,4,1),
     "blender": (2, 5, 3),
-    "api": 31667,
+    "api": 31854,
     "location": "View3D > Add > Mesh > Gears ",
     "description": "Adds a mesh Gear to the Add Mesh menu",
     "warning": "",
diff --git a/add_mesh_gemstones.py b/add_mesh_gemstones.py
index bbbfedc2f45a939e0a0ce21f37133ec8734c0607..984734e6a1ab92bcc012fdbaf504faa5e47aa94e 100644
--- a/add_mesh_gemstones.py
+++ b/add_mesh_gemstones.py
@@ -21,7 +21,7 @@ bl_addon_info = {
     "author": "Pontiac, Fourmadmen, Dreampainter",
     "version": (0,3),
     "blender": (2, 5, 3),
-    "api": 31667,
+    "api": 31854,
     "location": "View3D > Add > Mesh > Gemstones",
     "description": "Adds various gemstone (Diamond & Gem) meshes.",
     "warning": "",
diff --git a/add_mesh_pipe_joint.py b/add_mesh_pipe_joint.py
index 03a769ccff6b45e7719e9f080e3e818b5892b43a..76650814e3c3a19df9cb84ced46f2a0eeece50ac 100644
--- a/add_mesh_pipe_joint.py
+++ b/add_mesh_pipe_joint.py
@@ -21,7 +21,7 @@ bl_addon_info = {
     "author": "Buerbaum Martin (Pontiac)",
     "version": (0, 10, 6),
     "blender": (2, 5, 3),
-    "api": 31667,
+    "api": 31854,
     "location": "View3D > Add > Mesh > Pipe Joint",
     "description": "Adds 5 pipe Joint types to the Add Mesh menu",
     "warning": "",
diff --git a/add_mesh_solid.py b/add_mesh_solid.py
index 1d68e93e08459c36462f80de4f9bc62427c8993b..0822250aebc1907abe47448079d394436253334b 100644
--- a/add_mesh_solid.py
+++ b/add_mesh_solid.py
@@ -22,7 +22,7 @@ bl_addon_info = {
     "author": "DreamPainter",
     "version": (1,),
     "blender": (2, 5, 3),
-    "api": 31667,
+    "api": 31854,
     "location": "View3D > Add > Mesh > Regular Solids",
     "description": "Add a Regular Solid mesh.",
     "warning": "",
diff --git a/add_mesh_twisted_torus.py b/add_mesh_twisted_torus.py
index 62b59b347507b816c2ca82219d646669d768881a..c2a598ec75c437e98d356adf3485c3ffd61bc1b3 100644
--- a/add_mesh_twisted_torus.py
+++ b/add_mesh_twisted_torus.py
@@ -25,7 +25,7 @@ bl_addon_info = {
     "author": "Paulo_Gomes",
     "version": (0,11),
     "blender": (2, 5, 3),
-    "api": 31667,
+    "api": 31854,
     "location": "View3D > Add > Mesh ",
     "description": "Adds a mesh Twisted Torus to the Add Mesh menu",
     "warning": "",
diff --git a/system_blend_info.py b/system_blend_info.py
index d137e44cabb8ca488666fc9b9c5bdb7152d0e713..e9649ba3793cfc4651f7a591e464f3dcf2f1b9ec 100644
--- a/system_blend_info.py
+++ b/system_blend_info.py
@@ -25,7 +25,7 @@ bl_addon_info = {
     "author": "uselessdreamer",
     "version": (0,3),
     "blender": (2, 5, 3),
-    "api": 31667,
+    "api": 31854,
     "location": "Properties space > Scene tab > Blend Info panel",
     "description": "Show information about the .blend",
     "warning": "",