diff --git a/gtk/gtkwidget.c b/gtk/gtkwidget.c
index 351d995ee2..d302589a11 100644
--- a/gtk/gtkwidget.c
+++ b/gtk/gtkwidget.c
@@ -10179,8 +10179,8 @@ gtk_widget_path (GtkWidget *widget,
  * gtk_widget_class_path:
  * @widget: a #GtkWidget
  * @path_length: (out) (allow-none): location to store the length of the class path, or %NULL
- * @path: (out) (allow-none) location to store the class path as an allocated string, or %NULL
- * @path_reversed: (out) (allow-none) location to store the reverse class path as an allocated
+ * @path: (out) (allow-none): location to store the class path as an allocated string, or %NULL
+ * @path_reversed: (out) (allow-none): location to store the reverse class path as an allocated
  *    string, or %NULL
  *
  * Same as gtk_widget_path(), but always uses the name of a widget's type,