diff --git a/include/boost/mpl/aux_/integral_wrapper.hpp b/include/boost/mpl/aux_/integral_wrapper.hpp
index 216ea3b..adfe848 100644
--- a/include/boost/mpl/aux_/integral_wrapper.hpp
+++ b/include/boost/mpl/aux_/integral_wrapper.hpp
@@ -1,6 +1,6 @@
 
 // + file: boost/mpl/aux_/intergal_wrapper.hpp
-// + last modified: 27/jan/03
+// + last modified: 12/apr/03
 
 // Copyright (c) 2000-03
 // Aleksey Gurtovoy
@@ -78,6 +78,11 @@ struct AUX_WRAPPER_NAME
     operator AUX_WRAPPER_VALUE_TYPE() const { return this->value; } 
 };
 
+#if !defined(BOOST_NO_INCLASS_MEMBER_INITIALIZATION)
+template< AUX_WRAPPER_PARAMS(N) >
+AUX_WRAPPER_VALUE_TYPE const AUX_WRAPPER_INST(N)::value;
+#endif
+
 }} // namespace boost::mpl
 
 #undef AUX_WRAPPER_NAME
diff --git a/include/boost/mpl/bool.hpp b/include/boost/mpl/bool.hpp
index 38e8596..5c3bab2 100644
--- a/include/boost/mpl/bool.hpp
+++ b/include/boost/mpl/bool.hpp
@@ -3,7 +3,7 @@
 #define BOOST_MPL_BOOL_HPP_INCLUDED
 
 // + file: boost/mpl/bool.hpp
-// + last modified: 08/mar/03
+// + last modified: 12/apr/03
 
 // Copyright (c) 2000-03
 // Aleksey Gurtovoy
@@ -31,6 +31,11 @@ template< bool C_ > struct bool_
     operator bool() const { return this->value; }
 };
 
+#if !defined(BOOST_NO_INCLASS_MEMBER_INITIALIZATION)
+template< bool C_ >
+bool const bool_<C_>::value;
+#endif
+
 }} // namespace boost::mpl
 
 #endif // BOOST_MPL_BOOL_HPP_INCLUDED
diff --git a/test/int.cpp b/test/int.cpp
index ef48967..052f76e 100644
--- a/test/int.cpp
+++ b/test/int.cpp
@@ -1,9 +1,8 @@
-//-----------------------------------------------------------------------------
-// boost mpl/test/int.cpp source file
-// See http://www.boost.org for updates, documentation, and revision history.
-//-----------------------------------------------------------------------------
-//
-// Copyright (c) 2001-02
+
+// + file: libs/mpl/int.cpp
+// + last modified: 12/apr/03
+
+// Copyright (c) 2001-03
 // Aleksey Gurtovoy
 //
 // Permission to use, copy, modify, distribute and sell this software
@@ -13,6 +12,8 @@
 // supporting documentation. No representations are made about the 
 // suitability of this software for any purpose. It is provided "as is" 
 // without express or implied warranty.
+//
+// See http://www.boost.org/libs/mpl for documentation.
 
 #include "boost/mpl/int.hpp"
 #include "boost/mpl/assert_is_same.hpp"
@@ -23,13 +24,13 @@
 
 namespace mpl = boost::mpl;
 
-#define INT_C_TEST(z, i, unused)                                                \
-    { BOOST_MPL_ASSERT_IS_SAME(mpl::int_<i>::value_type, int); }               \
-    { BOOST_MPL_ASSERT_IS_SAME(mpl::int_<i>::type, mpl::int_<i>); }           \
-    { BOOST_MPL_ASSERT_IS_SAME(mpl::int_<i>::next, mpl::int_<i+1>); }         \
-    { BOOST_MPL_ASSERT_IS_SAME(mpl::int_<i>::prior, mpl::int_<i-1>); }        \
-    { BOOST_STATIC_ASSERT(mpl::int_<i>::value == i); }                         \
-    assert(mpl::int_<i>() == i);
+#define INT_C_TEST(unused1, i, unused2) \
+    { BOOST_MPL_ASSERT_IS_SAME(mpl::int_<i>::value_type, int); } \
+    { BOOST_MPL_ASSERT_IS_SAME(mpl::int_<i>::type, mpl::int_<i>); } \
+    { BOOST_MPL_ASSERT_IS_SAME(mpl::int_<i>::next, mpl::int_<i+1>); } \
+    { BOOST_MPL_ASSERT_IS_SAME(mpl::int_<i>::prior, mpl::int_<i-1>); } \
+    { BOOST_STATIC_ASSERT(mpl::int_<i>::value == i); } \
+    assert(mpl::int_<i>() == i); \
 /**/
 
 int main()