diff --git a/opencryptoki.spec b/opencryptoki.spec
index 3437cba..cfa3c9b 100644
--- a/opencryptoki.spec
+++ b/opencryptoki.spec
@@ -1,12 +1,12 @@
 Name:               opencryptoki
 Version:            3.10.0
-Release:            3
+Release:            4
 Summary:            PKCS#11 library and tools for Linux
 License:            CPL
 URL:                http://sourceforge.net/projects/opencryptoki
 Source0:            https://github.com/opencryptoki/opencryptoki/archive/v%{version}/opencryptoki-%{version}.tar.gz
 BuildRequires:      openssl-devel trousers-devel openldap-devel autoconf automake libtool
-BuildRequires:      bison flex systemd libitm-devel
+BuildRequires:      bison flex systemd
 Requires(pre):      coreutils shadow-utils
 Requires(post):     systemd
 Requires(preun):    systemd
@@ -114,5 +114,8 @@ exit 0
 
 
 %changelog
+* Fri Mar 10 2023 Wenlong Zhang<zhangwenlong@loongson.cn> - 3.10.0-4
+- Remove useless buildrequires
+
 * Fri Feb 28 2020 zhujunhao <zhujunhao5@huawei.com> - 3.10.0-3
 - Package init