diff --git a/include/boost/unordered/detail/foa.hpp b/include/boost/unordered/detail/foa.hpp
index b743cc21..864884f6 100644
--- a/include/boost/unordered/detail/foa.hpp
+++ b/include/boost/unordered/detail/foa.hpp
@@ -1112,7 +1112,7 @@ public:
     return emplace_impl(value_from(std::forward<T>(x)));
   }
 
-  BOOST_FORCEINLINE std::pair<iterator,bool> insert(value_type&& x)
+  /*BOOST_FORCEINLINE*/ std::pair<iterator,bool> insert(value_type&& x)
   {
     return emplace_impl(value_from(std::move(x)));
   }