diff --git a/src/widgets/styles/qmacstyle.qdoc b/src/widgets/styles/qmacstyle.qdoc
index 001f45b919..caa6bfa79e 100644
--- a/src/widgets/styles/qmacstyle.qdoc
+++ b/src/widgets/styles/qmacstyle.qdoc
@@ -32,6 +32,7 @@
 
     \ingroup appearance
     \inmodule QtWidgets
+    \internal
 
     This class is implemented as a wrapper to the HITheme
     APIs, allowing applications to be styled according to the current