diff --git a/tests/wpt/mozilla/meta/css/animations/transition-raf.html.ini b/tests/wpt/mozilla/meta/css/animations/transition-raf.html.ini
new file mode 100644
index 00000000000..cfc207401ae
--- /dev/null
+++ b/tests/wpt/mozilla/meta/css/animations/transition-raf.html.ini
@@ -0,0 +1,3 @@
+[transition-raf.html]
+  type: testharness
+  disabled: https://github.com/servo/servo/issues/13865