diff --git a/components/jvcllaz/run/JvPascalInterpreter/JvInterpreter.pas b/components/jvcllaz/run/JvPascalInterpreter/JvInterpreter.pas
index 2e24b5787..cf1c14174 100644
--- a/components/jvcllaz/run/JvPascalInterpreter/JvInterpreter.pas
+++ b/components/jvcllaz/run/JvPascalInterpreter/JvInterpreter.pas
@@ -179,6 +179,8 @@ unit JvInterpreter;
 
 {.$DEFINE JvInterpreter_DEBUG}
 
+{$IFDEF CPUX64}THIS PACKAGE WAS NOT PORTED FOR 64-bit CPU{$ENDIF}
+
 interface
 
 uses