diff --git a/indra/newview/llpanelface.h b/indra/newview/llpanelface.h
index 24bc973bde95b3db57976df96c8ad9b93e58074c..c0afc79cbe0db5203c7c0310cc1d99a8222a8b43 100644
--- a/indra/newview/llpanelface.h
+++ b/indra/newview/llpanelface.h
@@ -29,6 +29,7 @@
 
 #include "v4color.h"
 #include "llpanel.h"
+#include "llgltfmaterial.h"
 #include "llmaterial.h"
 #include "llmaterialmgr.h"
 #include "lltextureentry.h"
@@ -49,8 +50,6 @@ class LLFloater;
 class LLMaterialID;
 class LLMediaCtrl;
 class LLMenuButton;
-class LLGLTFMaterial;
-struct LLGLTFMaterial::TextureTransform;
 
 // Represents an edit for use in replicating the op across one or more materials in the selection set.
 //