diff --git a/src/mapi/glapi/gen/ARB_instanced_arrays.xml b/src/mapi/glapi/gen/ARB_instanced_arrays.xml
index feeeeabeb1c..49f92cfe8ec 100644
--- a/src/mapi/glapi/gen/ARB_instanced_arrays.xml
+++ b/src/mapi/glapi/gen/ARB_instanced_arrays.xml
@@ -10,8 +10,7 @@
 
   <enum name="VERTEX_ATTRIB_ARRAY_DIVISOR_ARB" value="0x88FE"/>
 
-  <function name="VertexAttribDivisorARB" alias="VertexAttribDivisor"
-            marshal_call_after="if (COMPAT) _mesa_glthread_AttribDivisor(ctx, NULL, VERT_ATTRIB_GENERIC(index), divisor);">
+  <function name="VertexAttribDivisorARB" alias="VertexAttribDivisor">
     <param name="index" type="GLuint"/>
     <param name="divisor" type="GLuint"/>
   </function>
diff --git a/src/mapi/glapi/gen/GL3x.xml b/src/mapi/glapi/gen/GL3x.xml
index f9506466cc5..c44245964af 100644
--- a/src/mapi/glapi/gen/GL3x.xml
+++ b/src/mapi/glapi/gen/GL3x.xml
@@ -626,7 +626,8 @@
   <enum name="TEXTURE_SWIZZLE_A"                value="0x8E45"/>
   <enum name="TEXTURE_SWIZZLE_RGBA"             value="0x8E46"/>
 
-  <function name="VertexAttribDivisor" es2="3.0" no_error="true">
+  <function name="VertexAttribDivisor" es2="3.0" no_error="true"
+            marshal_call_after="if (COMPAT) _mesa_glthread_AttribDivisor(ctx, NULL, VERT_ATTRIB_GENERIC(index), divisor);">
     <param name="index" type="GLuint"/>
     <param name="divisor" type="GLuint"/>
   </function>