diff --git a/dos2unix.spec b/dos2unix.spec
index 1c32b3a..39e5a26 100644
--- a/dos2unix.spec
+++ b/dos2unix.spec
@@ -1,23 +1,22 @@
 Name:          dos2unix
-Version:       7.4.2
+Version:       7.4.3
 Release:       1mamba
 Summary:       Text file format converters
 Group:         Applications/Text
 Vendor:        openmamba
 Distribution:  openmamba
-Packager:      Automatic Build System <autodist@mambasoft.it>
-URL:           http://www.xs4all.nl/~waterlan/dos2unix.html
+Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
+URL:           https://waterlan.home.xs4all.nl/dos2unix.html
 Source:        http://www.xs4all.nl/~waterlan/dos2unix/dos2unix-%{version}.tar.gz
 License:       BSD
 BuildRequires: gettext
 ## AUTOBUILDREQ-BEGIN
 BuildRequires: glibc-devel
 ## AUTOBUILDREQ-END
-Obsoletes:     hd2u
 Provides:      hd2u
-Obsoletes:     unix2dos
+Obsoletes:     hd2u < 7.4.3
 Provides:      unix2dos
-BuildRoot:     %{_tmppath}/%{name}-%{version}-root
+Obsoletes:     unix2dos < 7.4.3
 
 %description
 Convert text files with DOS or Mac line endings to Unix line endings and vice versa.
@@ -30,12 +29,13 @@ Features
 * Keep original file dates option.
 * 7-bit and iso (CP437 <-> ISO-8859-1) conversion modes.
 
+%debug_package
+
 %prep
 %setup -q
 rm -rf po/*/eo-x.*
 
 %build
-
 %make CFLAGS="%{optflags} -D_LARGEFILE_SOURCE $(getconf LFS_CFLAGS)"
 
 %install
@@ -44,7 +44,8 @@ rm -rf po/*/eo-x.*
 
 rm -rf %{buildroot}%{_docdir}
 
-%find_lang %{name}
+%find_lang %{name} --all-name --with-man
+
 #%find_lang unix2dos
 #%find_lang unix2mac
 #%find_lang mac2unix
@@ -59,21 +60,19 @@ rm -rf %{buildroot}%{_docdir}
 %{_bindir}/mac2unix
 %{_bindir}/unix2dos
 %{_bindir}/unix2mac
-%{_mandir}/man1/*.1.gz
-%lang(de) %{_mandir}/de/man1/*.1.gz
-%lang(es) %{_mandir}/es/man1/*.1.gz
-%lang(fr) %{_mandir}/fr/man1/*.1.gz
-%lang(nl) %{_mandir}/nl/man1/*.1.gz
-%lang(pl) %{_mandir}/pl/man1/*.1.gz
-%lang(pt_BR) %{_mandir}/pt_BR/man1/*.1.gz
-%lang(sv) %{_mandir}/sv/man1/*.1.gz
-%lang(uk) %{_mandir}/uk/man1/*.1.gz
-%lang(zh_CN) %{_mandir}/zh_CN/man1/*.1.gz
-%doc ChangeLog.txt COPYING.txt
+%{_mandir}/man1/dos2unix.1*
+%{_mandir}/man1/mac2unix.1*
+%{_mandir}/man1/unix2dos.1*
+%{_mandir}/man1/unix2mac.1*
+%doc COPYING.txt
+#%doc ChangeLog.txt 
 #%doc dos2unix.htm dos2unix.pdf dos2unix.ps
 #%doc NEWS.txt README.txt TODO.txt
 
 %changelog
+* Thu Jun 09 2022 Automatic Build System <autodist@mambasoft.it> 7.4.3-1mamba
+- automatic version update by autodist
+
 * Tue Oct 13 2020 Automatic Build System <autodist@mambasoft.it> 7.4.2-1mamba
 - automatic version update by autodist