diff --git a/include/boost/config.hpp b/include/boost/config.hpp
index 6ec3645c..d49bb27c 100644
--- a/include/boost/config.hpp
+++ b/include/boost/config.hpp
@@ -20,6 +20,10 @@
 // if we don't have a user config, then use the default location:
 #if !defined(BOOST_USER_CONFIG) && !defined(BOOST_NO_USER_CONFIG)
 #  define BOOST_USER_CONFIG <boost/config/user.hpp>
+#if 0
+// For dependency trackers:
+#  include <boost/config/user.hpp>
+#endif
 #endif
 // include it first:
 #ifdef BOOST_USER_CONFIG