diff --git a/clisp-autoupdate b/clisp-autoupdate
new file mode 100644
index 0000000..345b399
--- /dev/null
+++ b/clisp-autoupdate
@@ -0,0 +1,12 @@
+#!/bin/bash
+VERSION=$1
+if [ "${VERSION}" == "2.49.93" ]; then
+   REF=b55b8196c9f25428304ec3de87383319fd1f2264
+else
+   echo "ERROR: add ${VERSION} hg ref in clisp-autoupdate file."
+   exit 1
+fi
+#hg clone -r ${REF} http://hg.code.sf.net/p/clisp/clisp clisp-${VERSION} || exit 1
+rm -rf clisp-${VERSION}/.hg
+tar cjf clisp-${VERSION}.tar.bz2 clisp-${VERSION} || exit 1
+rm -rf clisp-${VERSION}
diff --git a/clisp.spec b/clisp.spec
index 7bf9887..bd30ce5 100644
--- a/clisp.spec
+++ b/clisp.spec
@@ -1,15 +1,16 @@
 %define with_postgresql 0
 
 Name:          clisp
-Version:       2.49
-Release:       2mamba
+Version:       2.49.93
+Release:       1mamba
 Summary:       Common Lisp (ANSI CL) implementation
 Group:         Applications/Development
 Vendor:        openmamba
 Distribution:  openmamba
 Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
 URL:           http://clisp.cons.org/
-Source:        http://surfnet.dl.sourceforge.net/sourceforge/clisp/%{name}-%{version}.tar.bz2
+Source:        http://downloads.sourceforge.net/sourceforge/clisp/%{name}-%{version}.tar.bz2
+Source1:       clisp-autoupdate
 Patch0:        %{name}-2.49-db-5.1.patch
 Patch1:        clisp-2.49-glibc-2.17-1.patch
 Patch2:        clisp-2.49-glibc-2.17-2.patch
@@ -22,6 +23,7 @@ BuildRequires: libncurses-devel
 BuildRequires: libreadline-devel
 BuildRequires: libsigsegv-devel
 ## AUTOBUILDREQ-END
+BuildRequires: mercurial
 BuildRequires: gettext-devel >= 0.14.4
 %if %with_postgresql
 BuildRequires: postgresql-devel >= 8.0
@@ -54,12 +56,14 @@ GNU CLISP runs Maxima, ACL2 and many other Common Lisp packages.
 
 This package contains files necessary for linking CLISP.
 
+%debug_package
+
 %prep
 %setup -q
-%patch0 -p1
-%patch1 -p1
-%patch2 -p1
-%patch3 -p0
+#%patch0 -p1
+#%patch1 -p1
+#%patch2 -p1
+#%patch3 -p0
 
 %build
 sed -i -e 's|^  make check$||' configure
@@ -80,13 +84,14 @@ sed -i -e 's|^  make check$||' configure
    --with-module=rawsock \
    --with-module=regexp \
    --with-module=syscalls \
-   --with-module=wildcard \
    --with-module=zlib \
    --with-module=bindings/glibc \
    --with-readline \
    build \
    CC=%{_host}-gcc
+
 #   --build %{_host} \
+#   --with-module=wildcard \
 
 cd build
 make
@@ -112,12 +117,12 @@ cat %{name}low.lang >> %{name}.lang
 %{_datadir}/vim/vimfiles/after/syntax/lisp.vim
 %{_datadir}/emacs/site-lisp/*.el
 %{_datadir}/emacs/site-lisp/*.lisp
-%dir %{_libdir}/clisp-%{version}
-%dir %{_libdir}/clisp-%{version}/base
-%{_libdir}/clisp-%{version}/base/lispinit.mem
-%{_libdir}/clisp-%{version}/base/lisp.run
-%{_libdir}/clisp-%{version}/data
-%{_libdir}/clisp-%{version}/dynmod
+%dir %{_libdir}/clisp-%{version}+
+%dir %{_libdir}/clisp-%{version}+/base
+%{_libdir}/clisp-%{version}+/base/lispinit.mem
+%{_libdir}/clisp-%{version}+/base/lisp.run
+%{_libdir}/clisp-%{version}+/data
+%{_libdir}/clisp-%{version}+/dynmod
 %{_mandir}/man1/*
 %dir %{_docdir}/%{name}-%{version}
 %{_docdir}/%{name}-%{version}/*
@@ -125,22 +130,25 @@ cat %{name}low.lang >> %{name}.lang
 %files devel
 %defattr(-,root,root,-)
 %attr(0755,root,root) %{_bindir}/clisp-link
-%{_libdir}/clisp-%{version}/base/*.a
-%{_libdir}/clisp-%{version}/base/*.o
-%{_libdir}/clisp-%{version}/base/*.h
-%{_libdir}/clisp-%{version}/base/makevars
-%{_libdir}/clisp-%{version}/berkeley-db
-%{_libdir}/clisp-%{version}/bindings/glibc
-%{_libdir}/clisp-%{version}/build-aux
-%{_libdir}/clisp-%{version}/clx
-%{_libdir}/clisp-%{version}/linkkit
-%{_libdir}/clisp-%{version}/pcre
-%{_libdir}/clisp-%{version}/rawsock
-%{_libdir}/clisp-%{version}/wildcard
-%{_libdir}/clisp-%{version}/zlib
+%{_libdir}/clisp-%{version}+/base/*.a
+%{_libdir}/clisp-%{version}+/base/*.o
+%{_libdir}/clisp-%{version}+/base/*.h
+%{_libdir}/clisp-%{version}+/base/makevars
+%{_libdir}/clisp-%{version}+/berkeley-db
+%{_libdir}/clisp-%{version}+/bindings/glibc
+%{_libdir}/clisp-%{version}+/build-aux
+%{_libdir}/clisp-%{version}+/clx
+%{_libdir}/clisp-%{version}+/linkkit
+%{_libdir}/clisp-%{version}+/pcre
+%{_libdir}/clisp-%{version}+/rawsock
+#%{_libdir}/clisp-%{version}+/wildcard
+%{_libdir}/clisp-%{version}+/zlib
 %{_datadir}/aclocal/clisp.m4
 
 %changelog
+* Sun Dec 01 2019 Silvan Calarco <silvan.calarco@mambasoft.it> 2.49.93-1mamba
+- update to 2.49.93
+
 * Sat Aug 03 2013 Silvan Calarco <silvan.calarco@mambasoft.it> 2.49-2mamba
 - rebuilt with db 5.1 (added patch)