diff --git a/src/mesa/glapi/gen/Makefile b/src/mesa/glapi/gen/Makefile
index 4ac95a29cbd..84600bdd980 100644
--- a/src/mesa/glapi/gen/Makefile
+++ b/src/mesa/glapi/gen/Makefile
@@ -74,6 +74,7 @@ API_XML = \
 	ARB_copy_buffer.xml \
 	ARB_depth_clamp.xml \
 	ARB_draw_elements_base_vertex.xml \
+	ARB_draw_instanced.xml \
 	ARB_framebuffer_object.xml \
 	ARB_map_buffer_range.xml \
 	ARB_seamless_cube_map.xml \
diff --git a/src/mesa/glapi/gen/gl_API.xml b/src/mesa/glapi/gen/gl_API.xml
index 10fdc0e1bba..31df7a5f801 100644
--- a/src/mesa/glapi/gen/gl_API.xml
+++ b/src/mesa/glapi/gen/gl_API.xml
@@ -7969,6 +7969,8 @@
 
 <xi:include href="EXT_transform_feedback.xml" xmlns:xi="http://www.w3.org/2001/XInclude"/>
 
+<xi:include href="ARB_draw_instanced.xml" xmlns:xi="http://www.w3.org/2001/XInclude"/>
+
 
 <!-- Non-ARB extensions sorted by extension number. -->