1 files changed, 3 insertions, 1 deletions
diff --git a/src/util/string.h b/src/util/string.h
index 4ab5cf3f7..b80e3c9a8 100644
--- a/src/util/string.h
+++ b/src/util/string.h
@@ -25,18 +25,20 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 #include <string>
 #include <cstring>
 #include <vector>
+#include <map>
 #include <sstream>
 #include <cctype>
 
 #define STRINGIFY(x) #x
 #define TOSTRING(x) STRINGIFY(x)
 
+typedef std::map<std::string, std::string> StringMap;
+
 struct FlagDesc {
 	const char *name;
 	u32 flag;
 };
 
-
 // You must free the returned string!
 // The returned string is allocated using new
 wchar_t *narrow_to_wide_c(const char *str);