diff --git a/tools/testing/selftests/bpf/bench.c b/tools/testing/selftests/bpf/bench.c
index 627b74ae041b..90dc3aca32bd 100644
--- a/tools/testing/selftests/bpf/bench.c
+++ b/tools/testing/selftests/bpf/bench.c
@@ -10,6 +10,7 @@
 #include <sys/sysinfo.h>
 #include <signal.h>
 #include "bench.h"
+#include "bpf_util.h"
 #include "testing_helpers.h"
 
 struct env env = {