diff --git a/Makefile.am b/Makefile.am
index f78d4ef..a20f1bc 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -1,69 +1,71 @@
 # Makefile.am - Top level Makefile for scute.
 # Copyright (C) 2006 g10 Code GmbH
 #
 # This file is part of Scute.
 #
 # Scute is free software; you can redistribute it and/or modify it
 # under the terms of the GNU Lesser General Public License as
 # published by the Free Software Foundation; either version 2.1 of
 # the License, or (at your option) any later version.
 #
 # Scute is distributed in the hope that it will be useful, but
 # WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 # Lesser General Public License for more details.
 #
 # You should have received a copy of the GNU Lesser General Public
 # License along with this program; if not, see <https://gnu.org/licenses/>.
 # SPDX-License-Identifier: LGPL-2.1-or-later
 
 ## Process this file with automake to produce Makefile.in
 
+AM_DISTCHECK_DVI_TARGET = pdf
+
 ACLOCAL_AMFLAGS = -I m4
 AUTOMAKE_OPTIONS = dist-bzip2 no-dist-gzip
 
 EXTRA_DIST = autogen.sh README.GIT VERSION
 
 if RUN_TESTS
 tests = tests
 else
 tests =
 endif
 
 if BUILD_DOC
 doc = doc
 else
 doc =
 endif
 
 SUBDIRS = m4 src ${tests} ${doc}
 
 dist-hook: gen-ChangeLog
 
 distcheck-hook:
 	set -e; ( \
 	pref="#+macro: scute_" ;\
 	reldate="$$(date -u +%Y-%m-%d)" ;\
         echo "$${pref}ver  $(PACKAGE_VERSION)"  ;\
         echo "$${pref}date $${reldate}" ;\
         list='$(DIST_ARCHIVES)'; for i in $$list; do \
 	  case "$$i" in *.tar.bz2) \
             echo "$${pref}size $$(wc -c <$$i|awk '{print int($$1/1024)}')k" ;\
 	    echo "$${pref}sha1 $$(sha1sum <$$i|cut -d' ' -f1)" ;\
 	    echo "$${pref}sha2 $$(sha256sum <$$i|cut -d' ' -f1)" ;;\
 	  esac;\
 	done ) | tee $(distdir).swdb
 
 .PHONY: gen-ChangeLog release sign-release
 
 gen_start_date = 2011-12-01T00:00:00
 gen-ChangeLog:
 	if test -d $(top_srcdir)/.git; then				\
 	  (cd $(top_srcdir) &&                      			\
 	    $(GITLOG_TO_CHANGELOG) --append-dot --tear-off		\
 	    --amend=build-aux/git-log-fix				\
 	    --since=$(gen_start_date) ) > $(distdir)/cl-t;		\
           cat $(top_srcdir)/build-aux/git-log-footer >> $(distdir)/cl-t;\
 	  rm -f $(distdir)/ChangeLog;					\
 	  mv $(distdir)/cl-t $(distdir)/ChangeLog;			\
 	fi