diff --git a/uppsrc/Core/Value.h b/uppsrc/Core/Value.h
index 6b0b72c95..01deaf5e7 100644
--- a/uppsrc/Core/Value.h
+++ b/uppsrc/Core/Value.h
@@ -216,9 +216,6 @@ public:
 	operator int64() const           { return Is(INT64_V) ? GetSmallRaw<int64>() : GetOtherInt64(); }
 	operator bool() const            { return Is(BOOL_V) ? GetSmallRaw<bool>() : GetOtherBool(); }
 	
-	operator std::string() const     { return ((String)*this).ToStd(); }
-	operator std::wstring() const    { return ((WString)*this).ToStd(); }
-
 	Value(const String& s) : data(s) { Magic(); }
 	Value(const WString& s);
 	Value(const char *s) : data(s)   { Magic(); }
diff --git a/uppsrc/Core/src.tpp/Value$en-us.tpp b/uppsrc/Core/src.tpp/Value$en-us.tpp
index f48922993..68a8f02f4 100644
--- a/uppsrc/Core/src.tpp/Value$en-us.tpp
+++ b/uppsrc/Core/src.tpp/Value$en-us.tpp
@@ -131,13 +131,6 @@ ValueArray or ValueMap (technical and performance reasons).&]
 [s5;:Value`:`:Value`(Time`):%- [* Value]([_^Time^ Time]_[*@3 t])&]
 [s2; Support of direct T`->Value and Value`->T conversions of standard 
 Value types. If conversion is not possible, throws ValueTypeError.&]
-[s3; &]
-[s4;%- &]
-[s5;:Value`:`:operator std`:`:string`(`)const:%- [* operator_std`::string]()_[@(0.0.255) c
-onst]&]
-[s5;:Value`:`:operator std`:`:wstring`(`)const:%- [* operator_std`::wstring]()_[@(0.0.255) c
-onst]&]
-[s2; Converts Value to `[W`]String and then to std`::`[w`]string.&]
 [s3;%- &]
 [s4;%- &]
 [s5;:Value`:`:Value`(const Nuller`&`):%- [* Value]([@(0.0.255) const]_[_^Nuller^ Nuller][@(0.0.255) `&