diff --git a/include/ndnboost/config/platform/vms.hpp b/include/ndnboost/config/platform/vms.hpp
index f70efcf..f5f7457 100644
--- a/include/ndnboost/config/platform/vms.hpp
+++ b/include/ndnboost/config/platform/vms.hpp
@@ -3,23 +3,23 @@
 //  Boost Software License, Version 1.0. (See accompanying file  
 //  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) 
 
-#ifndef BOOST_CONFIG_PLATFORM_VMS_HPP 
-#define BOOST_CONFIG_PLATFORM_VMS_HPP 
+#ifndef NDNBOOST_CONFIG_PLATFORM_VMS_HPP 
+#define NDNBOOST_CONFIG_PLATFORM_VMS_HPP 
 
-#define BOOST_PLATFORM "OpenVMS" 
+#define NDNBOOST_PLATFORM "OpenVMS" 
 
-#undef  BOOST_HAS_STDINT_H 
-#define BOOST_HAS_UNISTD_H 
-#define BOOST_HAS_NL_TYPES_H 
-#define BOOST_HAS_GETTIMEOFDAY 
-#define BOOST_HAS_DIRENT_H 
-#define BOOST_HAS_PTHREADS 
-#define BOOST_HAS_NANOSLEEP 
-#define BOOST_HAS_CLOCK_GETTIME 
-#define BOOST_HAS_PTHREAD_MUTEXATTR_SETTYPE 
-#define BOOST_HAS_LOG1P 
-#define BOOST_HAS_EXPM1 
-#define BOOST_HAS_THREADS 
-#undef  BOOST_HAS_SCHED_YIELD 
+#undef  NDNBOOST_HAS_STDINT_H 
+#define NDNBOOST_HAS_UNISTD_H 
+#define NDNBOOST_HAS_NL_TYPES_H 
+#define NDNBOOST_HAS_GETTIMEOFDAY 
+#define NDNBOOST_HAS_DIRENT_H 
+#define NDNBOOST_HAS_PTHREADS 
+#define NDNBOOST_HAS_NANOSLEEP 
+#define NDNBOOST_HAS_CLOCK_GETTIME 
+#define NDNBOOST_HAS_PTHREAD_MUTEXATTR_SETTYPE 
+#define NDNBOOST_HAS_LOG1P 
+#define NDNBOOST_HAS_EXPM1 
+#define NDNBOOST_HAS_THREADS 
+#undef  NDNBOOST_HAS_SCHED_YIELD 
 
 #endif