1 files changed, 1 insertions, 0 deletions

diff --git a/tools/perf/builtin-help.c b/tools/perf/builtin-help.c
index 178b88ae3d2f..0384d930480b 100644
--- a/tools/perf/builtin-help.c
+++ b/tools/perf/builtin-help.c
@@ -11,6 +11,7 @@
 #include "util/parse-options.h"
 #include "util/run-command.h"
 #include "util/help.h"
+#include "util/debug.h"
 
 static struct man_viewer_list {
         struct man_viewer_list *next;