diff --git a/src/sugar3/xdgmime.c b/src/sugar3/xdgmime.c
index ec8a6a3..9017d86 100644
--- a/src/sugar3/xdgmime.c
+++ b/src/sugar3/xdgmime.c
@@ -788,6 +788,11 @@ xdg_mime_list_mime_parents (const char *mime)
   return result;
 }

+/**
+ * sugar_mime_get_mime_parents:
+ *
+ * Return value: (transfer none):
+ **/
 const char **
 xdg_mime_get_mime_parents (const char *mime)
 {