--- Makefile.in.orig	2026-06-09 10:14:45 UTC
+++ Makefile.in
@@ -338,9 +338,7 @@ doc_DATA = \
 	AUTHORS \
 	ChangeLog \
 	ChangeLog.OLD \
-	COPYING \
 	gnutrition.html \
-	INSTALL \
 	NEWS \
 	README