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-rw-r--r--tools/perf/builtin-buildid-cache.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/perf/builtin-buildid-cache.c b/tools/perf/builtin-buildid-cache.c
index 94b55eee0d9b..034c3d4a7b27 100644
--- a/tools/perf/builtin-buildid-cache.c
+++ b/tools/perf/builtin-buildid-cache.c
@@ -10,6 +10,7 @@
#include <sys/time.h>
#include <time.h>
#include <dirent.h>
+#include <errno.h>
#include <unistd.h>
#include "builtin.h"
#include "perf.h"