diff --git a/include/boost/config/compiler/clang_version.hpp b/include/boost/config/compiler/clang_version.hpp
index 9e5b408a..97765118 100644
--- a/include/boost/config/compiler/clang_version.hpp
+++ b/include/boost/config/compiler/clang_version.hpp
@@ -4,10 +4,10 @@
 
 #if !defined(__APPLE__)
 
-# define BOOST_CLANG_VERSION (__clang_major__ * 10000 + __clang_minor__ * 100 + __clang_patchlevel__)
+# define BOOST_CLANG_VERSION (__clang_major__ * 10000 + __clang_minor__ * 100 + __clang_patchlevel__ % 100)
 
 #else
-# define BOOST_CLANG_REPORTED_VERSION (__clang_major__ * 10000 + __clang_minor__ * 100 + __clang_patchlevel__)
+# define BOOST_CLANG_REPORTED_VERSION (__clang_major__ * 10000 + __clang_minor__ * 100 + __clang_patchlevel__ % 100)
 
 // https://en.wikipedia.org/wiki/Xcode#Toolchain_versions