diff --git a/include/boost/atomic/atomic.hpp b/include/boost/atomic/atomic.hpp
index 5a80588..ce093aa 100644
--- a/include/boost/atomic/atomic.hpp
+++ b/include/boost/atomic/atomic.hpp
@@ -17,8 +17,6 @@
 #define BOOST_ATOMIC_ATOMIC_HPP_INCLUDED_
 
 #include <boost/atomic/capabilities.hpp>
-#include <boost/atomic/fences.hpp>
-#include <boost/atomic/atomic_flag.hpp>
 #include <boost/atomic/detail/atomic_template.hpp>
 #include <boost/atomic/detail/operations.hpp>
 #include <boost/atomic/detail/extra_operations.hpp>