diff --git a/rtl/inc/systemh.inc b/rtl/inc/systemh.inc
index 93eb0d44a6..de66cea264 100644
--- a/rtl/inc/systemh.inc
+++ b/rtl/inc/systemh.inc
@@ -673,7 +673,8 @@ const
 var
 {$endif FPC_HAS_FEATURE_DYNLIBS}
   IsConsole : boolean = false; public name 'operatingsystem_isconsole';
-
+  NoErrMsg: Boolean platform = False; // For Delphi compatibility, not used in FPC.
+  
   DefaultSystemCodePage,
   DefaultUnicodeCodePage,
   { the code page to use when sending paths/file names to OS file system API