diff --git a/test/mjsunit/mjsunit.status b/test/mjsunit/mjsunit.status
index 4803a721cd..f64ef9a7d0 100644
--- a/test/mjsunit/mjsunit.status
+++ b/test/mjsunit/mjsunit.status
@@ -735,6 +735,9 @@
 
   # Deopt every n garbage collections collides with deopt every n times.
   'regress/regress-2653': [SKIP],
+
+  # Too slow.
+  'es6/tail-call-megatest*': [SKIP],
 }],  # 'deopt_fuzzer == True'
 
 ##############################################################################