1 files changed, 4 insertions, 2 deletions
diff --git a/src/strings/fwd.hpp b/src/strings/fwd.hpp
index a865fc4..f2b4037 100644
--- a/src/strings/fwd.hpp
+++ b/src/strings/fwd.hpp
@@ -28,7 +28,8 @@ namespace strings
 {
     // owning
     class MString;
-    class FString;
+    class RString;
+    class AString;
     class TString; // C legacy version of SString
     class SString; // is this one really worth it?
 
@@ -46,7 +47,8 @@ namespace strings
 } // namespace strings
 
 using strings::MString;
-using strings::FString;
+using strings::RString;
+using strings::AString;
 using strings::TString;
 using strings::SString;