diff --git a/src/mapi/glapi/gen/ARB_geometry_shader4.xml b/src/mapi/glapi/gen/ARB_geometry_shader4.xml
index ca9a101a0ee..d9e540fc94d 100644
--- a/src/mapi/glapi/gen/ARB_geometry_shader4.xml
+++ b/src/mapi/glapi/gen/ARB_geometry_shader4.xml
@@ -38,7 +38,7 @@
         <param name="texture" type="GLuint"/>
         <param name="level" type="GLint"/>
     </function>
-    <function name="FramebufferTextureLayerARB" alias="FramebufferTextureLayer">
+    <function name="FramebufferTextureLayerARB" alias="FramebufferTextureLayerEXT">
         <param name="target" type="GLenum"/>
         <param name="attachment" type="GLenum"/>
         <param name="texture" type="GLuint"/>