diff --git a/Docs/AngelScriptAPI.h b/Docs/AngelScriptAPI.h
index cc8ffff2e..ac10c88f6 100644
--- a/Docs/AngelScriptAPI.h
+++ b/Docs/AngelScriptAPI.h
@@ -4140,6 +4140,7 @@ uint numVertices;
 ObjectAnimation objectAnimation;
 bool occludee;
 bool occluder;
+bool optimizeBufferSize;
 /* readonly */
 int refs;
 float shadowDistance;
diff --git a/Docs/LuaScriptAPI.dox b/Docs/LuaScriptAPI.dox
index ff9be73f2..a77859bc8 100644
--- a/Docs/LuaScriptAPI.dox
+++ b/Docs/LuaScriptAPI.dox
@@ -1968,6 +1968,7 @@ Methods:
 - void SetMaterial(Material* material)
 - void SetMaxVertices(unsigned num)
 - void SetMaxIndices(unsigned num)
+- void SetOptimizeBufferSize(bool enable)
 - bool AddDecal(Drawable* target, const Vector3& worldPosition, const Quaternion& worldRotation, float size, float aspectRatio, float depth, const Vector2& topLeftUV, const Vector2& bottomRightUV, float timeToLive = 0.0f, float normalCutoff = 0.1f, unsigned subGeometry = M_MAX_UNSIGNED)
 - void RemoveDecals(unsigned num)
 - void RemoveAllDecals()
@@ -1977,6 +1978,7 @@ Methods:
 - unsigned GetNumIndices() const
 - unsigned GetMaxVertices() const
 - unsigned GetMaxIndices() const
+- bool GetOptimizeBufferSize() const
 
 Properties:
 
@@ -1986,6 +1988,7 @@ Properties:
 - unsigned numIndices (readonly)
 - unsigned maxVertices
 - unsigned maxIndices
+- bool optimizeBufferSize
 
 <a name="Class_Deserializer"></a>
 ### Deserializer
diff --git a/Docs/ScriptAPI.dox b/Docs/ScriptAPI.dox
index 1b5075e2e..47a85f7f2 100644
--- a/Docs/ScriptAPI.dox
+++ b/Docs/ScriptAPI.dox
@@ -1358,6 +1358,7 @@ namespace Urho3D
 - %Material : ResourceRef
 - %Max %Vertices : int
 - %Max %Indices : int
+- %Optimize %Buffer %Size : bool
 - %Can %Be %Occluded : bool
 - %Draw %Distance : float
 - %Max %Lights : int
@@ -6248,6 +6249,7 @@ Properties:
 - ObjectAnimation@ objectAnimation
 - bool occludee
 - bool occluder
+- bool optimizeBufferSize
 - int refs // readonly
 - float shadowDistance
 - uint shadowMask
diff --git a/Source/Urho3D/.soversion b/Source/Urho3D/.soversion
index 20f49513e..0e24a92ff 100644
--- a/Source/Urho3D/.soversion
+++ b/Source/Urho3D/.soversion
@@ -1 +1 @@
-0.1.11
+0.1.12