diff --git a/src/gui/text/qcssparser.cpp b/src/gui/text/qcssparser.cpp
index adbb3df3bf3..65b468ece4c 100644
--- a/src/gui/text/qcssparser.cpp
+++ b/src/gui/text/qcssparser.cpp
@@ -54,7 +54,7 @@ using namespace QCss;
 
 struct QCssKnownValue
 {
-    const char *name;
+    const char name[28];
     quint64 id;
 };