diff --git a/config.h.cmake b/config.h.cmake
index e6ccb6e3c2..b017c891b8 100644
--- a/config.h.cmake
+++ b/config.h.cmake
@@ -5,4 +5,4 @@
 
 #cmakedefine USE_MULTI_THREAD_MAP
 
-#endif HAVE_CONFIG_H
+#endif /* HAVE_CONFIG_H */