--- a/finch/gntsound.h	Sun Feb 09 22:19:47 2014 +0530
+++ b/finch/gntsound.h	Mon Feb 10 00:16:53 2014 +0530
@@ -56,8 +56,9 @@
  *
  * Get a list of available sound profiles.
  *
- * Returns: A list of strings denoting sound profile names.
- *         Caller must free the list (but not the data).
+ * Returns: (transfer container) (element-type utf8): A list of strings
+ *          denoting sound profile names. Caller must free the list
+ *          (but not the data).
  */
 GList *finch_sound_get_profiles(void);