diff --git a/ed-1.17.tar.lz b/ed-1.17.tar.lz
deleted file mode 100644
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diff --git a/ed-1.18.tar.lz b/ed-1.18.tar.lz
new file mode 100644
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diff --git a/ed.spec b/ed.spec
index dbd3256..ffb2e10 100644
--- a/ed.spec
+++ b/ed.spec
@@ -1,17 +1,19 @@
 Name:          ed
-Version:       1.17
+Version:       1.18
 Release:       1mamba
 Summary:       The GNU line editor
 Group:         Applications/Text
 Vendor:        openmamba
 Distribution:  openmamba
-Packager:      Aleph0 <aleph0@openmamba.org>
+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
+## AUTOBUILDREQ-END
 Requires(post):%{__install_info}
-BuildRoot:     %{_tmppath}/%{name}-%{version}-root
 
 %description
 Ed is a line-oriented text editor, used to create, display, and modify text files (both interactively and via shell scripts).
@@ -25,8 +27,7 @@ In general, however, you probably don't need to install it and you probably won'
 #%patch -p1
 
 %build
-# LHS 2.2 requires ed to be in /bin
-%configure --bindir=/bin CC=%{_host}-gcc
+%configure
 %make all CFLAGS="%{optflags}"
 
 %install
@@ -40,7 +41,7 @@ In general, however, you probably don't need to install it and you probably won'
 %install_info %{name}.info
 #%{__install_info} %{_infodir}/ed.info.gz \
 #   %{_infodir}/dir --entry="* ed: (ed).                  The GNU Line Editor."
-exit 0
+:
 
 %preun
 if [ $1 = 0 ] ; then
@@ -48,18 +49,22 @@ if [ $1 = 0 ] ; then
 #   %{__install_info} --delete %{_infodir}/ed.info.gz \
 #   %{_infodir}/dir --entry="* ed: (ed).                  The GNU Line Editor."
 fi
-exit 0
+:
 
 %files
 %defattr(-,root,root)
-/bin/ed
-/bin/red
+%{_bindir}/ed
+%{_bindir}/red
 %{_infodir}/ed.info.*
 %{_mandir}/man1/ed.*
 %{_mandir}/man1/red.*
-%doc COPYING ChangeLog TODO NEWS README
+%doc COPYING
+#ChangeLog NEWS README
 
 %changelog
+* Mon Feb 07 2022 Automatic Build System <autodist@mambasoft.it> 1.18-1mamba
+- automatic version update by autodist
+
 * Sun Jan 24 2021 Automatic Build System <autodist@mambasoft.it> 1.17-1mamba
 - automatic version update by autodist
 
@@ -108,7 +113,7 @@ exit 0
 * Mon Dec 08 2008 Silvan Calarco <silvan.calarco@mambasoft.it> 1.1-1mamba
 - update to 1.1
 
-* Mon Aug 30 2007 Aleph0 <aleph0@openmamba.org> 0.9-1mamba
+* Thu Aug 30 2007 Aleph0 <aleph0@openmamba.org> 0.9-1mamba
 - update to 0.9
 
 * Mon Jul 02 2007 Aleph0 <aleph0@openmamba.org> 0.6-1mamba