diff --git a/ghc/includes/PrimOps.h b/ghc/includes/PrimOps.h
index a18ab8ece948aea70034d845cbc059589c4abe43..ba62f8becb56d43a7285cdf87ba99bb3d5bee8f9 100644
--- a/ghc/includes/PrimOps.h
+++ b/ghc/includes/PrimOps.h
@@ -1,5 +1,5 @@
 /* -----------------------------------------------------------------------------
- * $Id: PrimOps.h,v 1.25 1999/04/23 13:54:12 simonm Exp $
+ * $Id: PrimOps.h,v 1.26 1999/04/27 12:32:15 simonm Exp $
  *
  * (c) The GHC Team, 1998-1999
  *
@@ -58,9 +58,6 @@
 #define zlzhzh(r,a,b)	r=(I_)((a) <(b))
 #define zlzezhzh(r,a,b)	r=(I_)((a)<=(b))
 
-/*  used by returning comparison primops, defined in Prims.hc. */
-extern DLL_IMPORT_RTS const StgClosure *PrelBase_Bool_closure_tbl[];
-
 /* -----------------------------------------------------------------------------
    Char# PrimOps.
    -------------------------------------------------------------------------- */