diff --git a/sdparm.spec b/sdparm.spec
index c810dfda398eab0eaf4bf7dc348ab68bb7f77c33..17dbef274590e660a3704c6612a4f41fca1e051c 100644
--- a/sdparm.spec
+++ b/sdparm.spec
@@ -1,11 +1,11 @@
 Name:          sdparm
 Version:       1.11
-Release:       1
+Release:       2
 Summary:       Access and change parameters on device that supports SCSI protocol.
 License:       BSD
 URL:           http://sg.danny.cz/sg/sdparm.html
 Source0:       http://sg.danny.cz/sg/p/sdparm-%{version}.tgz
-BuildRequires: gcc gdb
+BuildRequires: gcc
 BuildRequires: sg3_utils-devel
 
 %description
@@ -48,6 +48,9 @@ This contains man files for the using of sdparm.
 
 
 %changelog
+* Fri Jul 23 2021 zhouwenpei <zhouwenpei1@huawei.com> - 1.11-2
+- remove unnecessary build require.
+
 * Thu Jul 16 2020 Zhiqiang Liu <liuzhiqiang26@huawei.com> - 1.11-1
 - udpate to v1.11 version