--- a/clients/kep_reload/kep_reload.c
+++ b/clients/kep_reload/kep_reload.c
@@ -25,6 +25,7 @@
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
+#include <strings.h>
#include <unistd.h>
#include <time.h>
#include <sys/types.h>