diff --git a/dpdk.spec b/dpdk.spec
index 558f0eb..1e992cd 100644
--- a/dpdk.spec
+++ b/dpdk.spec
@@ -1,6 +1,6 @@
 Name: dpdk
 Version: 21.11
-Release: 43
+Release: 44
 Packager: packaging@6wind.com
 URL: http://dpdk.org
 %global source_version  21.11
@@ -359,7 +359,7 @@ This package contains the pdump tool for capture the dpdk network packets.
 
 %build
 export CFLAGS="%{optflags}"
-meson build -Dplatform=generic -Dexamples=l3fwd-power,ethtool,l3fwd,kni,dma,ptpclient --default-library=shared
+meson build -Dplatform=generic -Dexamples=l3fwd-power,ethtool,l3fwd,kni,dma,ptpclient
 ninja -C build -v
 
 #build gazelle-pdump/gazell-proc-info
@@ -406,8 +406,6 @@ cd -
 cd $RPM_BUILD_ROOT/usr/lib64/dpdk/pmds-22.0/lib
 ln -fs ../../../*.so .
 cd -
-mkdir -p $RPM_BUILD_ROOT/usr/local/lib64/dpdk
-ln -fs /usr/lib64/dpdk/pmds-22.0 $RPM_BUILD_ROOT/usr/local/lib64/dpdk/pmds-22.0
 
 strip -g $RPM_BUILD_ROOT/lib/modules/%{kern_devel_ver}/extra/dpdk/rte_kni.ko
 strip -g $RPM_BUILD_ROOT/lib/modules/%{kern_devel_ver}/extra/dpdk/igb_uio.ko
@@ -421,7 +419,6 @@ strip -g $RPM_BUILD_ROOT/lib/modules/%{kern_devel_ver}/extra/dpdk/igb_uio.ko
 /lib/modules/%{kern_devel_ver}/extra/dpdk/*.ko
 /usr/lib64/*.so*
 /usr/lib64/dpdk/*
-/usr/local/lib64/dpdk/*
 %exclude /usr/lib64/dpdk/pmds-22.0/include/*.h
 
 %files devel
@@ -457,6 +454,9 @@ strip -g $RPM_BUILD_ROOT/lib/modules/%{kern_devel_ver}/extra/dpdk/igb_uio.ko
 /usr/sbin/depmod
 
 %changelog
+* Sat May 27 2023 jiangheng <jiangheng14@huawei.com> - 21.11-44
+- examples use static libraries to avoid unlinked dynamic libraries
+
 * Wed May 24 2023 chenjiji <chenjiji09@163.com> - 21.11-43
  Sync some patchs from upstreaming for hns3 pmd and modifies
  are as follow: