diff --git a/include/boost/concept/assert.hpp b/include/boost/concept/assert.hpp
old mode 100755
new mode 100644
index 80eca81..cf98179
--- a/include/boost/concept/assert.hpp
+++ b/include/boost/concept/assert.hpp
@@ -18,8 +18,7 @@
 # if !defined(BOOST_NO_OLD_CONCEPT_SUPPORT)                                         \
     && !defined(BOOST_NO_SFINAE)                                                    \
                                                                                     \
-    && !(BOOST_WORKAROUND(__GNUC__, == 3) && BOOST_WORKAROUND(__GNUC_MINOR__, < 4)) \
-    && !(BOOST_WORKAROUND(__GNUC__, == 2))
+    && !(BOOST_WORKAROUND(__GNUC__, == 3) && BOOST_WORKAROUND(__GNUC_MINOR__, < 4))
 
 // Note: gcc-2.96 through 3.3.x have some SFINAE, but no ability to
 // check for the presence of particularmember functions.
diff --git a/include/boost/concept/usage.hpp b/include/boost/concept/usage.hpp
index 21547c3..e73370f 100644
--- a/include/boost/concept/usage.hpp
+++ b/include/boost/concept/usage.hpp
@@ -10,12 +10,6 @@
 
 namespace boost { namespace concepts { 
 
-# if BOOST_WORKAROUND(__GNUC__, == 2)
-
-#  define BOOST_CONCEPT_USAGE(model) ~model()
-
-# else 
-
 template <class Model>
 struct usage_requirements
 {
@@ -37,8 +31,6 @@ struct usage_requirements
 
 #  endif
 
-# endif 
-
 }} // namespace boost::concepts
 
 #endif // BOOST_CONCEPT_USAGE_DWA2006919_HPP