diff --git a/Storage/Disk/DiskImage/Formats/2MG.cpp b/Storage/Disk/DiskImage/Formats/2MG.cpp
index 810398b52..3defec745 100644
--- a/Storage/Disk/DiskImage/Formats/2MG.cpp
+++ b/Storage/Disk/DiskImage/Formats/2MG.cpp
@@ -10,6 +10,8 @@
 
 #include "MacintoshIMG.hpp"
 
+#include <cstring>
+
 using namespace Storage::Disk;
 
 DiskImageHolderBase *Disk2MG::open(const std::string &file_name) {