diff --git a/ed-0.5-makefile_lns.patch b/ed-0.5-makefile_lns.patch
deleted file mode 100644
index b2c4e21..0000000
--- a/ed-0.5-makefile_lns.patch
+++ /dev/null
@@ -1,20 +0,0 @@
---- ed-0.5/Makefile.in	2006-11-16 21:33:09.000000000 +0100
-+++ ed-0.5/Makefile.in.lns	2007-06-04 20:16:02.000000000 +0200
-@@ -48,7 +48,7 @@
- 	if test ! -d $(DESTDIR)$(bindir) ; then $(INSTALL) -d $(DESTDIR)$(bindir) ; fi
- 	$(INSTALL_PROGRAM) ./$(progname) $(DESTDIR)$(bindir)/$(progname)
- 	-rm -f $(DESTDIR)$(bindir)/r$(progname)
--	cd $(DESTDIR)$(bindir) ; ln $(progname) r$(progname)
-+	cd $(DESTDIR)$(bindir) ; ln -s $(progname) r$(progname)
- 
- install-info :
- 	if test ! -d $(DESTDIR)$(infodir) ; then $(INSTALL) -d $(DESTDIR)$(infodir) ; fi
-@@ -59,7 +59,7 @@
- 	if test ! -d $(DESTDIR)$(mandir)/man1 ; then $(INSTALL) -d $(DESTDIR)$(mandir)/man1 ; fi
- 	$(INSTALL_DATA) $(VPATH)/doc/$(progname).1 $(DESTDIR)$(mandir)/man1/$(progname).1
- 	-rm -f $(DESTDIR)$(mandir)/man1/r$(progname).1
--	cd $(DESTDIR)$(mandir)/man1 ; ln $(progname).1 r$(progname).1
-+	cd $(DESTDIR)$(mandir)/man1 ; ln -s $(progname).1 r$(progname).1
- 
- install-strip : all
- 	$(MAKE) INSTALL_PROGRAM='$(INSTALL_PROGRAM) -s' install
diff --git a/ed-1.19.tar.lz b/ed-1.19.tar.lz
deleted file mode 100644
index a6dc930..0000000
Binary files a/ed-1.19.tar.lz and /dev/null differ
diff --git a/ed-1.20.tar.lz b/ed-1.20.tar.lz
new file mode 100644
index 0000000..961c179
Binary files /dev/null and b/ed-1.20.tar.lz differ
diff --git a/ed.spec b/ed.spec
index 7123474..e0d0ccf 100644
--- a/ed.spec
+++ b/ed.spec
@@ -1,5 +1,5 @@
 Name:          ed
-Version:       1.19
+Version:       1.20
 Release:       1mamba
 Summary:       The GNU line editor
 Group:         Applications/Text
@@ -8,7 +8,6 @@ Distribution:  openmamba
 Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
 URL:           http://www.gnu.org/software/ed/ed.html
 Source:        http://ftp.gnu.org/gnu/ed/ed-%{version}.tar.lz
-Patch:         %{name}-0.5-makefile_lns.patch
 License:       GPL
 ## AUTOBUILDREQ-BEGIN
 BuildRequires: glibc-devel
@@ -25,7 +24,6 @@ In general, however, you probably don't need to install it and you probably won'
 
 %prep
 %setup -q
-#%patch -p1
 
 %build
 %configure
@@ -35,20 +33,18 @@ In general, however, you probably don't need to install it and you probably won'
 [ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
 %makeinstall install-man
 
+rm -f %{buildroot}%{_infodir}/dir
+
 %clean
 [ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
 
 %post
 %install_info %{name}.info
-#%{__install_info} %{_infodir}/ed.info.gz \
-#   %{_infodir}/dir --entry="* ed: (ed).                  The GNU Line Editor."
 :
 
 %preun
 if [ $1 = 0 ] ; then
 %uninstall_info %{name}.info
-#   %{__install_info} --delete %{_infodir}/ed.info.gz \
-#   %{_infodir}/dir --entry="* ed: (ed).                  The GNU Line Editor."
 fi
 :
 
@@ -63,6 +59,9 @@ fi
 #ChangeLog NEWS README
 
 %changelog
+* Sun Jan 21 2024 Automatic Build System <autodist@openmamba.org> 1.20-1mamba
+- automatic version update by autodist
+
 * Fri Jan 13 2023 Automatic Build System <autodist@mambasoft.it> 1.19-1mamba
 - automatic version update by autodist