diff --git a/src/common/QskTextOptions.h b/src/common/QskTextOptions.h
index b10b20cb..d95bf39a 100644
--- a/src/common/QskTextOptions.h
+++ b/src/common/QskTextOptions.h
@@ -31,6 +31,7 @@ class QSK_EXPORT QskTextOptions
         VerticalFit,
         Fit
     };
+    Q_ENUM( FontSizeMode )
 
     enum WrapMode
     {