diff --git a/autoconf.spec b/autoconf.spec
index d8bd130d0648deeb937390da10c7e3c81cfd9ebd..4607d40dd8f15d8ef63a038120501cd2cdef43c9 100644
--- a/autoconf.spec
+++ b/autoconf.spec
@@ -3,7 +3,7 @@
 
 Name:           autoconf
 Version:        2.71
-Release:        2
+Release:        3
 Summary:        An extensible package to automatically configure software source code packages
 License:        GPLv2+ and GPLv3+ and GFDL
 URL:            https://www.gnu.org/software/%{name}/
@@ -15,8 +15,8 @@ Patch9000:      skip-one-test-at-line-1616-of-autotest.patch
 
 BuildArch:      noarch
 
-BuildRequires:  m4 emacs perl perl-generators help2man gcc-c++
-Requires:       m4 emacs-filesystem perl
+BuildRequires:  m4 perl perl-generators help2man gcc-c++
+Requires:       m4 perl
 Requires(post): info
 Requires(preun):info
 
@@ -33,8 +33,7 @@ can use, in the form of M4 macro calls.
 %autosetup -n %{name}-%{version} -p1
 
 %build
-export EMACS=%{_bindir}/emacs
-%configure --with-lispdir=%{_emacs_sitelispdir}/autoconf
+%configure
 %make_build
 
 %check
@@ -59,7 +58,6 @@ fi
 %{_bindir}/*
 %{_datadir}/autoconf/
 %{_datadir}/config.site
-%{_datadir}/emacs/site-lisp/*
 %exclude %{_infodir}/standards*
 
 %files help
@@ -70,6 +68,9 @@ fi
 
 
 %changelog
+* Mon Apr 11 2022 wulei <wulei80@h-partners.com> - 2.71-3
+- Delete emacs
+
 * Fri Dec 31 2021 wangjie <wangjie375@huawei.com> - 2.71-2
 - Type:enhancement
 - ID:NA