diff --git a/features-json/requestidlecallback.json b/features-json/requestidlecallback.json
index 16e1be1531..a53a3b4811 100644
--- a/features-json/requestidlecallback.json
+++ b/features-json/requestidlecallback.json
@@ -356,7 +356,7 @@
       "16.5":"n d #2",
       "16.6":"n d #2",
       "17":"n d #2",
-      "TP":"n d #2"
+      "TP":"y"
     },
     "opera":{
       "9":"n",