Index: src/libchengine/TSizeFormatter.h
===================================================================
diff -u -N -r0d5b67ee96b435d63f7bf075dc8e28603793b187 -r5b53476be2173282f99dd5d72207de90317bacad
--- src/libchengine/TSizeFormatter.h	(.../TSizeFormatter.h)	(revision 0d5b67ee96b435d63f7bf075dc8e28603793b187)
+++ src/libchengine/TSizeFormatter.h	(.../TSizeFormatter.h)	(revision 5b53476be2173282f99dd5d72207de90317bacad)
@@ -22,6 +22,8 @@
 #include <memory>
 #include "libchengine.h"
 
+namespace string { class TString; }
+
 namespace chengine
 {
 	class TConfig;
@@ -37,7 +39,7 @@
 
 		void SetValues(const wchar_t* strBytes, const wchar_t* strKBytes, const wchar_t* strMBytes, const wchar_t* strGBytes, const wchar_t* strTBytes);
 
-		std::wstring GetSizeString(unsigned long long ullData, bool bStrict = false) const;
+		string::TString GetSizeString(unsigned long long ullData, bool bStrict = false) const;
 
 		void StoreInConfig(chengine::TConfig& rConfig, PCTSTR pszNodeName) const;
 		bool ReadFromConfig(chengine::TConfig& rConfig, PCTSTR pszNodeName);