diff --git a/lcl/fpcadds.pas b/lcl/fpcadds.pas
index 1f6625c3f6..045a3b35bd 100644
--- a/lcl/fpcadds.pas
+++ b/lcl/fpcadds.pas
@@ -36,6 +36,7 @@ type
   
   {$IFDEF VER1_0}
   PCardinal = ^Cardinal;
+  PtrInt = Longint;
   {$ENDIF}
   
   PHandle = ^THandle;