diff --git a/components/rx/rxconst.pas b/components/rx/rxconst.pas
index ba4e0a17d..f66e92954 100644
--- a/components/rx/rxconst.pas
+++ b/components/rx/rxconst.pas
@@ -115,6 +115,9 @@ resourcestring
   sLicense              = 'License';
 
 
+  { TRxHistoryNavigator }
+  sHistoryDesc = 'History - "%s"';
+
 implementation
 
 uses Forms;