diff --git a/rtl/inc/heaptrc.pp b/rtl/inc/heaptrc.pp
index 0f6eaaab2a..6829657ba2 100644
--- a/rtl/inc/heaptrc.pp
+++ b/rtl/inc/heaptrc.pp
@@ -30,6 +30,8 @@ interface
   {$define windows}
 {$endif}
 
+{$Q-}
+{$R-}
 
 Procedure DumpHeap;
 Procedure DumpHeap(SkipIfNoLeaks : Boolean);