diff --git a/libev.spec b/libev.spec
index 24fe108e33b1aebb0a82300f580f9d16a7ef0156..752a3f50ae2ac16aa90ace8c068ab664381ca123 100644
--- a/libev.spec
+++ b/libev.spec
@@ -3,13 +3,13 @@
 
 Name:             libev
 Version:          4.33
-Release:          2
+Release:          3
 Summary:          A high-performance event loop/event model with lots of features
 License:          BSD or GPLv2+
 URL:              https://github.com/enki/libev
 Source0:          https://fossies.org/linux/misc/libev-%{version}.tar.gz
 
-BuildRequires:    autoconf automake coreutils findutils gcc libtool make git tar
+BuildRequires:    autoconf automake coreutils findutils gcc libtool make tar
 
 Provides:         bundled(libecb) = 1.05
 
@@ -43,7 +43,7 @@ Summary:        Help manual for %{name}
 The %{name}-help package conatins man manual etc
 
 %prep
-%autosetup -n %{name}-%{version} -p1 -Sgit
+%autosetup -n %{name}-%{version} -p1
 autoreconf -vfi
 
 %build
@@ -76,6 +76,9 @@ rm -rf %{buildroot}%{_libdir}/%{name}.la
 %{_mandir}/man?/*
 
 %changelog
+* Fri Jul 30 2021 chenyanpanHW <chenyanpan@huawei.com> - 4.33-3
+- DESC: delete -Sgit from %autosetup, and delete BuildRequires git
+
 * Mon Sep 14 2020 chengzihan <chengzihan2@huawei.com> - 4.33-2
 - Replace invalid url of Source0