diff --git a/[refs] b/[refs]
index fc114fa183bc..0bdf5fd99d78 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 0ed35abc2b569e94498705d250c4767c5284f643
+refs/heads/master: 172d1b0b73256551f100fc00c69e356d047103f5
diff --git a/trunk/tools/perf/util/trace-event-info.c b/trunk/tools/perf/util/trace-event-info.c
index ac6830d8292b..fc22cf5c605f 100644
--- a/trunk/tools/perf/util/trace-event-info.c
+++ b/trunk/tools/perf/util/trace-event-info.c
@@ -18,7 +18,6 @@
  *
  * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  */
-#include <ctype.h>
 #include "util.h"
 #include <dirent.h>
 #include <mntent.h>