--- a/dom/animation/test/crashtests/crashtests.list
+++ b/dom/animation/test/crashtests/crashtests.list
@@ -17,12 +17,12 @@ skip-if(stylo) pref(dom.animations-api.c
 skip-if(stylo) pref(dom.animations-api.core.enabled,true) load 1322291-2.html # bug 1311257 and bug 1311257
 pref(dom.animations-api.core.enabled,true) load 1323114-1.html # bug 1324690 and bug 1311257
 skip-if(stylo) pref(dom.animations-api.core.enabled,true) load 1323114-2.html # bug 1339318
 pref(dom.animations-api.core.enabled,true) load 1324554-1.html # bug 1311257
 skip-if(stylo) pref(dom.animations-api.core.enabled,true) load 1325193-1.html # bug 1311257
 skip-if(stylo) pref(dom.animations-api.core.enabled,true) load 1330190-1.html # bug 1311257
 skip-if(stylo) pref(dom.animations-api.core.enabled,true) load 1330190-2.html # bug 1311257
 skip-if(stylo) pref(dom.animations-api.core.enabled,true) load 1330513-1.html # bug 1311257
-skip-if(stylo) pref(dom.animations-api.core.enabled,true) load 1333539-1.html
-skip-if(stylo) pref(dom.animations-api.core.enabled,true) load 1333539-2.html
+pref(dom.animations-api.core.enabled,true) load 1333539-1.html
+pref(dom.animations-api.core.enabled,true) load 1333539-2.html
 skip-if(stylo) pref(dom.animations-api.core.enabled,true) load 1333418-1.html # bug 1311257
 pref(dom.animations-api.core.enabled,true) load 1343589-1.html