$NetBSD: patch-ad,v 1.3 2002/11/26 12:09:45 jmmv Exp $

--- Makefile.in.orig	Fri Oct 11 07:48:47 2002
+++ Makefile.in
@@ -130,7 +130,7 @@ DISTFILES = \
 
 ### Subdirectories to run make in for the primary targets.
 # Unix source subdirs, where we'll want to run lint and etags:
-USOURCE_SUBDIRS = libgdiff gc6.1 zlib src
+USOURCE_SUBDIRS = libgdiff src
 # All other subdirs:
 SUBDIRS = ${USOURCE_SUBDIRS} doc tools etc