1 files changed, 1 insertions, 1 deletions
diff --git a/indra/newview/llvoavatar.h b/indra/newview/llvoavatar.h
index a93ccf46bf..dd1725c322 100644
--- a/indra/newview/llvoavatar.h
+++ b/indra/newview/llvoavatar.h
@@ -226,7 +226,7 @@ public:
     // virtual
     void                    updateRiggingInfo();
     // This encodes mesh id and LOD, so we can see whether display is up-to-date.
-    std::map<LLUUID,S32>    mLastRiggingInfoKey;
+    size_t    mLastRiggingInfoKey;
 
     std::set<LLUUID>        mActiveOverrideMeshes;
     virtual void            onActiveOverrideMeshesChanged();