1 files changed, 1 insertions, 0 deletions
diff --git a/src/widgets/styles/qstylesheetstyle.cpp b/src/widgets/styles/qstylesheetstyle.cpp
index a22d0a3dca..b82aa1b5a0 100644
--- a/src/widgets/styles/qstylesheetstyle.cpp
+++ b/src/widgets/styles/qstylesheetstyle.cpp
@@ -2698,6 +2698,7 @@ void QStyleSheetStyle::polish(QWidget *w)
         styleSheetCaches->styleRulesCache.remove(w);
         styleSheetCaches->hasStyleRuleCache.remove(w);
         styleSheetCaches->renderRulesCache.remove(w);
+        styleSheetCaches->styleSheetCache.remove(w);
     }
     setGeometry(w);
     setProperties(w);