diff --git a/tpm2-tools.spec b/tpm2-tools.spec
index 69a5862..9559dbc 100644
--- a/tpm2-tools.spec
+++ b/tpm2-tools.spec
@@ -1,6 +1,6 @@
 Name:          tpm2-tools
 Version:       5.0
-Release:       3
+Release:       4
 Summary:       A TPM2.0 testing tool based on TPM2.0-TSS
 License:       BSD
 URL:           https://github.com/tpm2-software/tpm2-tools
@@ -9,7 +9,7 @@ Source0:       https://github.com/tpm2-software/tpm2-tools/releases/download/%{v
 Patch0:        backport-Don-t-assume-end-of-argv-is-NULL.patch
 
 BuildRequires: gcc-c++ libtool autoconf-archive pkgconfig(cmocka) pkgconfig(libcurl) pkgconfig(openssl)
-BuildRequires: pkgconfig(tss2-mu) pkgconfig(tss2-sys) pkgconfig(tss2-esys) pkgconfig(uuid) git libgcrypt
+BuildRequires: pkgconfig(tss2-mu) pkgconfig(tss2-sys) pkgconfig(tss2-esys) pkgconfig(uuid) libgcrypt
 BuildRequires: libgcrypt-devel
 Requires:  tpm2-tss >= 2.3.1
 Requires:  tpm2-tools-help = %{version}-%{release}
@@ -25,7 +25,7 @@ command line tools that provide access to a tpm2.0 compatible device.
 %package_help
 
 %prep
-%autosetup -n %{name}-%{version} -p1 -Sgit
+%autosetup -n %{name}-%{version} -p1
 
 %build
 %configure --prefix=/usr --disable-static --disable-silent-rules
@@ -58,6 +58,9 @@ make check
 %{_mandir}/*/*
 
 %changelog
+* Fri Jul 30 2021 chenyanpanHW <chenyanpan@huawei.com> - 5.0-4
+- DESC: delete -Sgit from %autosetup, and delete BuildRequires git
+
 * Mon Jul 26 2021 fuanan <fuanan3@huawei.com> - 5.0-3
 - Remove redundant gdb from BuildRequires