--- mercury-compiler-0.13.1.orig/Makefile	2005-08-22 15:38:34.000000000 +1200
+++ mercury-compiler-0.13.1/Makefile	2006-12-04 21:26:37.000000000 +1300
@@ -15,7 +15,7 @@
 #
 #-----------------------------------------------------------------------------#
 
-
+PARALLEL=	$(MAKEOPTS)
 SHELL=		/bin/sh
 MMAKE=		MMAKE_DIR=`pwd`/scripts scripts/mmake 
 MMAKE_SUBDIR=	MMAKE_DIR=`pwd`/../scripts ../scripts/mmake $(PARALLEL)
@@ -69,6 +69,6 @@
 	$(MMAKE) uninstall
 
 .DEFAULT:
-	$(MMAKE) $@
+	$(MMAKE) MMAKEFLAGS=$(PARALLEL) $@
 
 #-----------------------------------------------------------------------------#