diff --git a/src/shader.h b/src/shader.h
index 34678c7..84db88d 100644
--- a/src/shader.h
+++ b/src/shader.h
@@ -136,14 +136,6 @@ struct ShaderToRenderGroupMapping
 };
 
 struct Animation;
-#if 0
-// NOTE: attempt to resolve GLmesh to shader_program mapping issue
-struct GLmeshMapping
-{
-	u32 entity_idx;
-	u32 shader_idx;
-};
-#endif
 
 struct PointLight
 {