diff --git a/indra/newview/lldrawpoolavatar.cpp b/indra/newview/lldrawpoolavatar.cpp
index 5d78132f6dfd98a321075388ce796fb0b577bf5a..e8f53e0f3d19191b0037de1e59df73a32d2d70c7 100755
--- a/indra/newview/lldrawpoolavatar.cpp
+++ b/indra/newview/lldrawpoolavatar.cpp
@@ -1546,7 +1546,7 @@ U32 LLDrawPoolAvatar::getMaxJointCount()
 // static
 U32 LLDrawPoolAvatar::getMeshJointCount(const LLMeshSkinInfo *skin)
 {
-	return llmin(getMaxJointCount(), skin->mJointNames.size());
+	return llmin((U32)getMaxJointCount(), (U32)skin->mJointNames.size());
 }
 
 // static