summaryrefslogtreecommitdiff
path: root/tools/perf/builtin-help.c
diff options
context:
space:
mode:
Diffstat (limited to 'tools/perf/builtin-help.c')
-rw-r--r--tools/perf/builtin-help.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/perf/builtin-help.c b/tools/perf/builtin-help.c
index 1f18385907f5..7bde2f59dac2 100644
--- a/tools/perf/builtin-help.c
+++ b/tools/perf/builtin-help.c
@@ -13,6 +13,7 @@
#include <subcmd/help.h>
#include "util/debug.h"
#include <linux/kernel.h>
+#include <errno.h>
static struct man_viewer_list {
struct man_viewer_list *next;