diff --git a/render_povray/__init__.py b/render_povray/__init__.py
index b1a4b1593cc9607d33aac0de0642701eaff5f4ae..c68ddf079e76c24d17e74e106b5c490b2d792b33 100644
--- a/render_povray/__init__.py
+++ b/render_povray/__init__.py
@@ -27,7 +27,7 @@ bl_info = {
               "Constantin Rahn, "
               "Silvio Falcinelli",
     "version": (0, 1, 0),
-    "blender": (2, 80, 0),
+    "blender": (2, 81, 0),
     "location": "Render Properties > Render Engine > Persistence of Vision",
     "description": "Persistence of Vision integration for blender",
     "wiki_url": "https://archive.blender.org/wiki/index.php/"
diff --git a/render_povray/primitives.py b/render_povray/primitives.py
index f2ea49c88f00a087f20ae27ad197dd9c32ac3821..ef2da2301554a4ea75b8114223f36b6fc6548719 100644
--- a/render_povray/primitives.py
+++ b/render_povray/primitives.py
@@ -505,7 +505,7 @@ class POVRAY_OT_loft_add(bpy.types.Operator):
         loftData = bpy.data.curves.new('Loft', type='CURVE')
         loftData.dimensions = '3D'
         loftData.resolution_u = 2
-        loftData.show_normal_face = False
+        # loftData.show_normal_face = False # deprecated in 2.8
         n=props.loft_n
         thick = props.loft_thick
         side = props.loft_rings_side
@@ -1126,7 +1126,7 @@ class POVRAY_OT_height_field_add(bpy.types.Operator, ImportHelper):
         hf_tex = bpy.data.textures.new('%s_hf_image'%im_name, type = 'IMAGE')
         hf_tex.image = img
         mat = bpy.data.materials.new('Tex_%s_hf'%im_name)
-        hf_slot = mat.texture_slots.create(-1)
+        hf_slot = mat.pov_texture_slots.create(-1)
         hf_slot.texture = hf_tex
         #layers = 20*[False]
         #layers[0] = True
diff --git a/render_povray/ui.py b/render_povray/ui.py
index d462f70e3c99d83755e5668872b1375d8d367919..7fb9c27a692045a1d485436436d55f67226bb991 100644
--- a/render_povray/ui.py
+++ b/render_povray/ui.py
@@ -1768,7 +1768,7 @@ class MATERIAL_PT_strand(MaterialButtonsPanel, Panel):
         col.prop(tan, "width_fade")
         ob = context.object
         if ob and ob.type == 'MESH':
-            col.prop_search(tan, "uv_layer", ob.data, "uv_textures", text="")
+            col.prop_search(tan, "uv_layer", ob.data, "tessface_uv_textures", text="")
         else:
             col.prop(tan, "uv_layer", text="")
         col.separator()