diff --git a/boost/predef/library/std/dinkumware.h b/boost/predef/library/std/dinkumware.h
index 2ad24ef..b9e8f0a 100644
--- a/boost/predef/library/std/dinkumware.h
+++ b/boost/predef/library/std/dinkumware.h
@@ -23,7 +23,7 @@ If available version number as major, minor, and patch.
 #if (defined(_YVALS) && !defined(__IBMCPP__)) || defined(_CPPLIB_VER)
     #undef BOOST_LIBSTD_DINKUMWARE
     #if defined(_CPPLIB_VER)
-        #define BOOST_LIBSTD_DINKUMWARE BOOST_PREDEF_MAKE_NN_NN(__CPPLIB_VER)
+        #define BOOST_LIBSTD_DINKUMWARE BOOST_PREDEF_MAKE_NN_NN(_CPPLIB_VER)
     #else
         #define BOOST_LIBSTD_DINKUMWARE BOOST_VERSION_NUMBER(0,0,1)
     #endif
diff --git a/libs/predef/test/info_as_c.c b/libs/predef/test/info_as_c.c
index 134f8b5..5286f1e 100644
--- a/libs/predef/test/info_as_c.c
+++ b/libs/predef/test/info_as_c.c
@@ -35,6 +35,7 @@ int predef_info_compare(const void * a, const void * b)
 
 int main()
 {
+	unsigned x = 0;
 	predef_info ** predefs = 0;
 	unsigned predef_count = 0;
 	unsigned * i = &first_predef_info.tag;
@@ -50,7 +51,6 @@ int main()
 		}
 	}
 	qsort(predefs,predef_count,sizeof(predef_info*),predef_info_compare);
-	int x = 0;
 	puts("** Detected **");
 	for (x = 0; x < predef_count; ++x)
 	{