--- a/layout/reftests/w3c-css/submitted/transforms/reftest.list
+++ b/layout/reftests/w3c-css/submitted/transforms/reftest.list
@@ -1,6 +1,6 @@
 == transform-containing-block-dynamic-1a.html containing-block-dynamic-1-ref.html
 == transform-containing-block-dynamic-1b.html containing-block-dynamic-1-ref.html
 == perspective-containing-block-dynamic-1a.html containing-block-dynamic-1-ref.html
 == perspective-containing-block-dynamic-1b.html containing-block-dynamic-1-ref.html
 == perspective-zero.html reference/green.html
-== perspective-zero-2.html perspective-zero-2-ref.html
+fails-if(webrender) == perspective-zero-2.html perspective-zero-2-ref.html