diff --git a/dom/base/test/mochitest.ini b/dom/base/test/mochitest.ini
index ea86290d97..ddfd574433 100644
--- a/dom/base/test/mochitest.ini
+++ b/dom/base/test/mochitest.ini
@@ -609,6 +609,7 @@ skip-if = toolkit == 'android'
 [test_bug1307730.html]
 [test_bug1308069.html]
 [test_bug1314032.html]
+[test_bug1375050.html]
 [test_caretPositionFromPoint.html]
 [test_change_policy.html]
 [test_classList.html]