diff --git a/src/Core/Resource/Animation/CAnimSet.h b/src/Core/Resource/Animation/CAnimSet.h
index 1c3aa81f..521c38cb 100644
--- a/src/Core/Resource/Animation/CAnimSet.h
+++ b/src/Core/Resource/Animation/CAnimSet.h
@@ -187,8 +187,7 @@ public:
 
     void GetUniquePrimitives(std::set<CAnimPrimitive>& rPrimSet) const
     {
-        for (const auto& primitive : mAnimPrimitives)
-            rPrimSet.insert(primitive);
+        rPrimSet.insert(mAnimPrimitives.cbegin(), mAnimPrimitives.cend());
     }
 
     // Accessors