diff --git a/src/server/shared/Packets/ByteBuffer.h b/src/server/shared/Packets/ByteBuffer.h
index 3c20ae92676..d24a91ed458 100644
--- a/src/server/shared/Packets/ByteBuffer.h
+++ b/src/server/shared/Packets/ByteBuffer.h
@@ -23,7 +23,7 @@
 #include "Errors.h"
 #include "ByteConverter.h"
 #include "Util.h"
-
+#include <cstring>
 
 class MessageBuffer;