diff --git a/Common/Data/Text/I18n.cpp b/Common/Data/Text/I18n.cpp
index f359d084aa..93eb9b3819 100644
--- a/Common/Data/Text/I18n.cpp
+++ b/Common/Data/Text/I18n.cpp
@@ -1,3 +1,5 @@
+#include <cstring>
+
 #include "Common/Data/Text/I18n.h"
 #include "Common/Data/Format/IniFile.h"
 #include "Common/File/VFS/VFS.h"