diff --git a/include/boost/unordered/detail/foa.hpp b/include/boost/unordered/detail/foa.hpp
index 049dfada..b1dd5f87 100644
--- a/include/boost/unordered/detail/foa.hpp
+++ b/include/boost/unordered/detail/foa.hpp
@@ -1114,7 +1114,7 @@ public:
 
   BOOST_FORCEINLINE std::pair<iterator,bool> insert(init_type&& x)
   {
-    return emplace_impl(std::move(x));
+    return emplace_impl(std::forward<init_type>(x));
   }
 
   template<