diff --git a/yp-tools.spec b/yp-tools.spec
index f734dd9..99c8c95 100644
--- a/yp-tools.spec
+++ b/yp-tools.spec
@@ -2,7 +2,7 @@
 
 Name:		yp-tools
 Version:	4.2.3
-Release:        5
+Release:        6
 Summary:	Network Information Service (YP) client utilities
 License:	GPLv2
 URL:		https://github.com/thkukuk/yp-tools
@@ -12,7 +12,7 @@ Patch1: 	yp-tools-2.12-crypt.patch
 Patch2: 	yp-tools-2.12-adjunct.patch
 Patch3: 	yp-tools-4.2.2-strict-prototypes.patch
 
-BuildRequires:	git autoconf automake libtool
+BuildRequires:	autoconf automake libtool
 BuildRequires:  gettext-devel libtirpc-devel libnsl2-devel
 Requires:	ypbind >= 3:2.4-2 glibc
 
@@ -30,7 +30,7 @@ Buildarch:	noarch
 The help package contains doc files for yp-tools.
 
 %prep
-%autosetup -n %{name}-%{version} -p1 -S git
+%autosetup -n %{name}-%{version} -p1
 autoreconf -ifv
 
 %build
@@ -54,6 +54,9 @@ export CFLAGS="$CFLAGS %{optflags} -Wno-cast-function-type"
 %{_mandir}/*/*
 
 %changelog
+* Fri Jul 30 2021 chenyanpanHW <chenyanpan@huawei.com> - 4.2.3-6
+- DESC: delete -S git from %autosetup, and delete BuildRequires git
+
 * Tue Dec 15 2020 xihaochen <xihaochen@huawei.com> - 4.2.3-5
 - Type:requirement
 - ID:NA