diff --git a/glib/tests/mainloop.c b/glib/tests/mainloop.c
index 9904da833..4c63df168 100644
--- a/glib/tests/mainloop.c
+++ b/glib/tests/mainloop.c
@@ -1702,10 +1702,6 @@ threadf (gpointer data)
 static void
 test_mainloop_wait (void)
 {
-#ifdef _GLIB_ADDRESS_SANITIZER
-  (void) threadf;
-  g_test_incomplete ("FIXME: Leaks a GMainLoop, see glib#2307");
-#else
   GMainContext *context;
   GThread *t1, *t2;
 
@@ -1718,7 +1714,6 @@ test_mainloop_wait (void)
   g_thread_join (t2);
 
   g_main_context_unref (context);
-#endif
 }
 #endif