From b80cd57fda4bc42af065b69327fab08f3ad1d997 Mon Sep 17 00:00:00 2001
From: Akira TAGOH <akira@tagoh.org>
Date: Sat, 28 Nov 2020 10:45:10 +0900
Subject: [PATCH] Drop duplicated BUILT_SOURCES in doc/Makefile.am

---
 doc/Makefile.am | 2 --
 1 file changed, 2 deletions(-)

diff --git a/doc/Makefile.am b/doc/Makefile.am
index 02831b1..401c1b3 100644
--- a/doc/Makefile.am
+++ b/doc/Makefile.am
@@ -59,8 +59,6 @@ CLEANFILES =			\
 	confdir.sgml		\
 	func.refs		\
 	$(NULL)
-BUILT_SOURCES =			\
-	$(NULL)
 SUFFIXES =	\
 	.fncs	\
 	.sgml	\