diff --git a/tools/perf/builtin-top.c b/tools/perf/builtin-top.c
index c0a4230..f139f1a 100644
--- a/tools/perf/builtin-top.c
+++ b/tools/perf/builtin-top.c
@@ -285,6 +285,7 @@
 	"enter_idle",
 	"exit_idle",
 	"mwait_idle",
+	"mwait_idle_with_hints",
 	"ppc64_runlatch_off",
 	"pseries_dedicated_idle_sleep",
 	NULL