diff --git a/netperf.spec b/netperf.spec
index e2a1194b3e88cfab18b7f14564202fe0a8628c0a..70bafe23096bc4c59bcb8e5fd46ca59debf594d1 100644
--- a/netperf.spec
+++ b/netperf.spec
@@ -2,7 +2,7 @@
 
 Name: netperf 
 Version: 2.7.0
-Release: 4
+Release: 5
 Summary: A Performance benchmark testing tool fro TCP/UDP
 License: MIT
 URL: http://github.com/HewlettPackard/netperf
@@ -19,7 +19,8 @@ netperf is a collection of  many different network performance benchmarking tool
 %setup -q
 
 %build
-%configure 
+%configure CFLAGS="$CLASS -fcommon"
+%define debug_package %{nil}
 %{__make} %{_smp_mflags}
 
 %install
@@ -50,6 +51,9 @@ netperf is a collection of  many different network performance benchmarking tool
 %{_mandir}/man1/*
 
 %changelog
+* Mon Aug 2 2021 shdluan <shdluan@163.com> - 2.7.0-5
+- fix pack failure when use gcc 10
+
 * Thu Jun 03 2021 zhaoyao <zhaoyao32@huawei.com> - 2.7.0.-4
 - fixs failed: gcc command not found.