--- sys/unix/Makefile.utl.good	Thu Nov 23 13:55:38 2000
+++ sys/unix/Makefile.utl	Thu Nov 23 13:56:54 2000
@@ -89,8 +89,8 @@
 # flags for debugging:
 # CFLAGS = -g -I../include
 
-CFLAGS = -O -I../include
-LFLAGS =
+CFLAGS += -O -I../include -I${PREFIX}/include
+LFLAGS = -L${PREFIX}/lib
 
 LIBS =