diff --git a/src/lib/utils/tcpsocket.h b/src/lib/utils/tcpsocket.h
index 81ea3ffb..32663436 100755
--- a/src/lib/utils/tcpsocket.h
+++ b/src/lib/utils/tcpsocket.h
@@ -21,6 +21,7 @@
 
 #include <unistd.h>
 #include <sys/socket.h>
+#include <sys/time.h>
 #include <stdint.h>
 #include <string>