diff --git a/libraries/hfm/src/hfm/HFM.h b/libraries/hfm/src/hfm/HFM.h
index 7d4479e681..05e48b6534 100644
--- a/libraries/hfm/src/hfm/HFM.h
+++ b/libraries/hfm/src/hfm/HFM.h
@@ -311,6 +311,8 @@ public:
     QString getModelNameOfMesh(int meshIndex) const;
 
     QList<QString> blendshapeChannelNames;
+
+    QMap<int, glm::quat> jointRotationOffsets;
 };
 
 };