diff --git a/indra/newview/llvovolume.cpp b/indra/newview/llvovolume.cpp
index 80f9dd3e5..947ae0138 100644
--- a/indra/newview/llvovolume.cpp
+++ b/indra/newview/llvovolume.cpp
@@ -2074,7 +2074,7 @@ LLVector3 LLVOVolume::getApproximateFaceNormal(U8 face_id)
 			result.add(face.mNormals[i]);
 		}
 
-		LLVector3 ret(result.getF32ptr());
+		ret = LLVector3(result.getF32ptr());
 		ret = volumeDirectionToAgent(ret);
 		ret.normVec();
 	}