--- d1x/rules.mak.orig	Thu Nov  2 04:17:27 2000
+++ d1x/rules.mak	Sun May 19 01:00:44 2002
@@ -45,9 +45,9 @@
 LINKLIBS += -lm
 endif
 ifdef DEBUG
-CFLAGS = -g -c -Wall -O -funsigned-char -I$(TOPDIR)/include
+CFLAGS = -c -Wall $(OPTFLAGS) -funsigned-char -I$(TOPDIR)/include
 else #!DEBUG
-CFLAGS = -g -c -Wall -O3  -funsigned-char -I$(TOPDIR)/include -DNDEBUG
+CFLAGS = -c -Wall $(OPTFLAGS) -funsigned-char -I$(TOPDIR)/include -DNDEBUG
 ifndef DEBUGABLE
 CFLAGS += -fomit-frame-pointer
 endif #!DEBUGABLE