diff --git a/indra/newview/llvovolume.cpp b/indra/newview/llvovolume.cpp
index c25722b6351263efb532f0bf396d2b15b847e1e9..4295ea02d521d7f826cb7877389d6cfb44d4abfa 100755
--- a/indra/newview/llvovolume.cpp
+++ b/indra/newview/llvovolume.cpp
@@ -2045,7 +2045,7 @@ S32 LLVOVolume::setTEMaterialParams(const U8 te, const LLMaterialPtr pMaterialPa
 	if (pMaterialParams && getTEImage(te) && 3 == getTEImage(te)->getComponents() && pMaterialParams->getDiffuseAlphaMode()) 
 	{
 		LLViewerObject::setTEMaterialID(te, LLMaterialID::null);
-		res = LLViewerObject::setTEMaterialParams(te, nullptr);
+		res = LLViewerObject::setTEMaterialParams(te, NULL);
 	}
 	else 
 	{