diff --git a/js/src/jit-test/tests/auto-regress/bug735313.js b/js/src/jit-test/tests/auto-regress/bug735313.js
index d770380e308c..fe57887fcc73 100644
--- a/js/src/jit-test/tests/auto-regress/bug735313.js
+++ b/js/src/jit-test/tests/auto-regress/bug735313.js
@@ -1,4 +1,4 @@
-// |jit-test| allow-oom;
+// |jit-test| slow; allow-oom;
 
 // Binary: cache/js-dbg-64-dfcb11712ec2-linux
 // Flags: