diff --git a/components/codetools/keywordfunclists.pas b/components/codetools/keywordfunclists.pas
index b3baae3ab6..45cfd02c5c 100644
--- a/components/codetools/keywordfunclists.pas
+++ b/components/codetools/keywordfunclists.pas
@@ -855,6 +855,7 @@ begin
     Add('EXTDECL'      ,{$ifdef FPC}@{$endif}AllwaysTrue); // often used for macros
     ADD('MWPASCAL'     ,{$ifdef FPC}@{$endif}AllwaysTrue);
     Add('NOSTACKFRAME' ,{$ifdef FPC}@{$endif}AllwaysTrue);
+    Add('NORETURN'     ,{$ifdef FPC}@{$endif}AllwaysTrue);
     Add('DEPRECATED'   ,{$ifdef FPC}@{$endif}AllwaysTrue);
     Add('DISPID'       ,{$ifdef FPC}@{$endif}AllwaysTrue);
     Add('DYNAMIC'      ,{$ifdef FPC}@{$endif}AllwaysTrue);