--- Makefile.orig	2023-06-01 04:04:25 UTC
+++ Makefile
@@ -60,8 +60,6 @@ DATA = orafce--4.3.sql\
 		orafce--4.2--4.3.sql
 
 
-DOCS = README.asciidoc COPYRIGHT.orafce INSTALL.orafce
-
 PG_CONFIG ?= pg_config
 
 # make "all" the default target
