diff --git a/data/languages/cpp/highlight.xml b/data/languages/cpp/highlight.xml
index 2d41606..22d86fc 100644
--- a/data/languages/cpp/highlight.xml
+++ b/data/languages/cpp/highlight.xml
@@ -90,7 +90,7 @@
memberClass
- \bm_\w+\b
+ \b((m|s|p|s|g)_|property|signal)\w+\b
inputFunction