diff --git a/ChangeLog b/ChangeLog
index a5c9355ab..90c15455b 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2009-03-01  Matthias Clasen <mclasen@redhat.com>
+
+	* glib/gthread.c: Fix docs.
+
 2009-03-01  Matthias Clasen <mclasen@redhat.com>
 
 	* tests/slice-threadinit.c: Change one magazine size from 77 to 81
diff --git a/glib/gthread.c b/glib/gthread.c
index e26d3b382..0903c7e25 100644
--- a/glib/gthread.c
+++ b/glib/gthread.c
@@ -979,6 +979,8 @@ g_thread_foreach (GFunc    thread_func,
  *
  * Indicates if g_thread_init() has been called.
  *
+ * Returns: %TRUE if threads have been initialized.
+ *
  * Since: 2.20
  */
 gboolean