diff --git a/include/boost/utility_fwd.hpp b/include/boost/utility_fwd.hpp
index 869faf6..8e2f040 100644
--- a/include/boost/utility_fwd.hpp
+++ b/include/boost/utility_fwd.hpp
@@ -26,12 +26,8 @@ template < typename MemberType, int UniqueID = 0 >
 
 class noncopyable;
 
-template < class A, class B >
-    class tied;
-
 // Also has a few function templates
 
-
 }  // namespace boost