diff --git a/engines/made/resource.h b/engines/made/resource.h
index 1ce01aab6f81..9e0a729c58ec 100644
--- a/engines/made/resource.h
+++ b/engines/made/resource.h
@@ -38,7 +38,7 @@ class AudioStream;
 }
 
 namespace Graphics {
-class Surface;
+struct Surface;
 }
 
 namespace Made {