--- a/browser/extensions/formautofill/test/mochitest/mochitest.ini
+++ b/browser/extensions/formautofill/test/mochitest/mochitest.ini
@@ -6,12 +6,11 @@ support-files =
   ../../../../../toolkit/components/satchel/test/parent_utils.js
   formautofill_common.js
   formautofill_parent_utils.js
 
 [test_autofocus_form.html]
 [test_basic_autocomplete_form.html]
 [test_basic_creditcard_autocomplete_form.html]
 scheme=https
-skip-if = debug # Bug 1401454
 [test_formautofill_preview_highlight.html]
 [test_multiple_forms.html]
 [test_on_address_submission.html]