--- lib/Makefile.orig	Wed Nov 15 13:19:54 1989
+++ lib/Makefile	Wed Dec 13 23:00:00 2006
@@ -10,9 +10,8 @@
 DESTDIR=
 # Alas, -R makes ALL initialised variables read-only, and we cannot
 # use it on font files; hence, FCFLAGS.
-CC=cc
-CFLAGS=	-O -I../h 
-FCFLAGS=-O -I../h
+CFLAGS+=	-I../h 
+FCFLAGS+=	-I../h
 
 # 4.1BSD Vax:
 #ASSRC=	bcopy.s bzero.s