diff --git a/include/boost/atomic/detail/gcc-armv6+.hpp b/include/boost/atomic/detail/gcc-armv6plus.hpp
similarity index 98%
rename from include/boost/atomic/detail/gcc-armv6+.hpp
rename to include/boost/atomic/detail/gcc-armv6plus.hpp
index 59aff76..3158ca1 100644
--- a/include/boost/atomic/detail/gcc-armv6+.hpp
+++ b/include/boost/atomic/detail/gcc-armv6plus.hpp
@@ -1,5 +1,5 @@
-#ifndef BOOST_ATOMIC_DETAIL_GCC_ARMV6P_HPP
-#define BOOST_ATOMIC_DETAIL_GCC_ARMV6P_HPP
+#ifndef BOOST_ATOMIC_DETAIL_GCC_ARMV6PLUS_HPP
+#define BOOST_ATOMIC_DETAIL_GCC_ARMV6PLUS_HPP
 
 //  Distributed under the Boost Software License, Version 1.0.
 //  See accompanying file LICENSE_1_0.txt or copy at
diff --git a/include/boost/atomic/platform.hpp b/include/boost/atomic/platform.hpp
index 0c5df7f..75425e8 100644
--- a/include/boost/atomic/platform.hpp
+++ b/include/boost/atomic/platform.hpp
@@ -27,7 +27,7 @@
                          || defined(__ARM_ARCH_6Z__) || defined(__ARM_ARCH_6ZK__) \
                          || defined(__ARM_ARCH_6K__) || defined(__ARM_ARCH_7A__))
 
-    #include <boost/atomic/detail/gcc-armv6+.hpp>
+    #include <boost/atomic/detail/gcc-armv6plus.hpp>
 
 #elif defined(__linux__) && defined(__arm__)