diff --git a/src/UDSocket.cpp b/src/UDSocket.cpp
index 3d33ff6..db4de8c 100644
--- a/src/UDSocket.cpp
+++ b/src/UDSocket.cpp
@@ -13,6 +13,7 @@
 #include "UDSocket.hpp"
 
 #include <syslog.h>
+#include <cstring>
 #include <csignal>
 #include <fcntl.h>
 #include <sys/time.h>