diff --git a/src/widgets/kabstractfileitemactionplugin.h b/src/widgets/kabstractfileitemactionplugin.h
--- a/src/widgets/kabstractfileitemactionplugin.h
+++ b/src/widgets/kabstractfileitemactionplugin.h
@@ -48,7 +48,7 @@
  * actions() to return the actions to want to add to the context menu.  Then
  * create a plugin in the usual KPluginFactory based way:
  * \code
- * K_PLUGIN_CLASS_WITH_JSON(MyActionPlugin, myactionplugin.json)
+ * K_PLUGIN_CLASS_WITH_JSON(MyActionPlugin, "myactionplugin.json")
  * #include <thisfile.moc>
  * \endcode
  *