diff --git a/dpdk.spec b/dpdk.spec
index 9ae195271e6f76f4b1c581282f0194f673ea007d..6f6770463676d4f17c9b7bb6c381612eac67a2e7 100644
--- a/dpdk.spec
+++ b/dpdk.spec
@@ -1,6 +1,6 @@
 Name: dpdk
 Version: 19.11
-Release: 5
+Release: 6
 Packager: packaging@6wind.com
 URL: http://dpdk.org
 %global source_version  19.11
@@ -153,6 +153,8 @@ strip -g $RPM_BUILD_ROOT/lib/modules/${namer}/extra/dpdk/rte_kni.ko
 %dir %{_datadir}/dpdk
 %{_datadir}/dpdk/usertools/*.py
 %{_datadir}/dpdk/usertools/*.sh
+# test compile error
+%{_sbindir}/dpdk-devbin__
 /lib/modules/%{kern_devel_ver}/extra/dpdk/*
 /lib64/librte*.so*
 
@@ -162,7 +164,6 @@ strip -g $RPM_BUILD_ROOT/lib/modules/${namer}/extra/dpdk/rte_kni.ko
 %{_datadir}/dpdk/buildtools
 %{_datadir}/dpdk/%{target}
 %{_datadir}/dpdk/examples
-%{_sbindir}/*
 %{_bindir}/*
 %{_libdir}/*
 %dir /usr/include/%{name}-%{version}/
@@ -170,6 +171,8 @@ strip -g $RPM_BUILD_ROOT/lib/modules/${namer}/extra/dpdk/rte_kni.ko
 %dir /usr/include/dpdk/
 /usr/include/dpdk/*
 
+%exclude /usr/bin/dpdk-pdump
+
 %files doc
 #%doc %{_docdir}/dpdk
 
@@ -185,6 +188,9 @@ strip -g $RPM_BUILD_ROOT/lib/modules/${namer}/extra/dpdk/rte_kni.ko
 /usr/sbin/depmod
 
 %changelog
+* Tue Jan 05 2021 huangliming<huangliming5@huawei.com> - 19.11-6
+-fix yum update dpdk-tools conflict with dpdk-devel
+
 * Tue Dec 1 2020 chxssg<chxssg@qq.com> - 19.11-5
 -fix CVE-2020-14374 CVE-2020-14375