diff --git a/accessible/tests/mochitest/states/a11y.ini b/accessible/tests/mochitest/states/a11y.ini
index f07afc3e9f56..b5627969b533 100644
--- a/accessible/tests/mochitest/states/a11y.ini
+++ b/accessible/tests/mochitest/states/a11y.ini
@@ -34,4 +34,4 @@ skip-if = os == 'mac' && os_version == '10.6'
 [test_tree.xul]
 [test_visibility.html]
 [test_visibility.xul]
-skip-if = buildapp == "mulet"
+skip-if = asan # Bug 1199631