diff --git a/src/fd-net-device/helper/tap-device-creator.cc b/src/fd-net-device/helper/tap-device-creator.cc
index fc21a54b4..f243cc12d 100644
--- a/src/fd-net-device/helper/tap-device-creator.cc
+++ b/src/fd-net-device/helper/tap-device-creator.cc
@@ -22,6 +22,7 @@
 #include <iostream>
 #include <iomanip>
 #include <sstream>
+#include <cstring>
 #include <stdlib.h>
 #include <errno.h>
 #include <fcntl.h>