diff --git a/perlref-5.004.1.pdf b/perlref-5.004.1.pdf
new file mode 100644
index 0000000..98b82ca
--- /dev/null
+++ b/perlref-5.004.1.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a5f64ce620b270df38e8c77dfec9a7e26f19c380bc16694440448e64c2bdf87b
+size 221103
diff --git a/perlref.changes b/perlref.changes
index 2b43bb4..05fefcf 100644
--- a/perlref.changes
+++ b/perlref.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Tue Nov 19 16:02:17 UTC 2019 - Dirk Stoecker <opensuse@dstoecker.de>
+
+- fix build, convert to pdf format
+
 -------------------------------------------------------------------
 Wed Jul 18 09:37:34 UTC 2012 - coolo@suse.com
 
diff --git a/perlref.spec b/perlref.spec
index 3d4fe8b..1f530e2 100644
--- a/perlref.spec
+++ b/perlref.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package perlref
 #
-# Copyright (c) 2012 SUSE LINUX Products GmbH, Nuernberg, Germany.
+# Copyright (c) 2019 SUSE LLC.
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -12,36 +12,41 @@
 # license that conforms to the Open Source Definition (Version 1.9)
 # published by the Open Source Initiative.
 
-# Please submit bugfixes or comments via http://bugs.opensuse.org/
+# Please submit bugfixes or comments via https://bugs.opensuse.org/
 #
 
 
 Name:           perlref
-BuildRequires:  psutils
 AutoReqProv:    off
-Url:            http://www.squirrel.nl/people/jvromans/perlref.html
+URL:            https://www.vromans.org/johan/perlref.html
 Version:        5.004.1
 Release:        0
 Summary:        Perl 5 Reference Guide
-License:        SUSE-NonFree
+License:        NonFree
 Group:          Development/Languages/Perl
 BuildArch:      noarch
 Source:         perlref-5.004.1.tar.gz
+Source1:        http://www.squirrel.nl/pub/perlref-5.004.1.pdf
+BuildRequires:  ghostscript
+BuildRequires:  psutils
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 
 %description
-Perl 5 Reference Guide
+Perl 5 Reference Guide in PS and PDF format
 
 %prep
 %setup
 
 %build
-make
+make TMPDIR=/tmp
+cp %{SOURCE1} .
+mkdir base
+mv *base*.ps Layout Makefile* PROBLEMS *.pl base/
 
 %install
 
 %files
 %defattr(-,root,root)
-%doc .
+%doc *.pdf README *.ps base
 
 %changelog