diff --git a/lwip.spec b/lwip.spec
index 211e6f21323c6f6170a64b7226b1f75986f1eea6..66a1dbfc77f45ce035cbab4c2dbd2941ca87cb36 100644
--- a/lwip.spec
+++ b/lwip.spec
@@ -4,7 +4,7 @@
 Summary: lwip is a small independent implementation of the TCP/IP protocol suite
 Name:    lwip
 Version: 2.1.3
-Release: 76
+Release: 77
 License: BSD
 URL:     http://savannah.nongnu.org/projects/lwip/
 Source0: http://download.savannah.nongnu.org/releases/lwip/%{name}-%{version}.zip
@@ -99,7 +99,6 @@ find %{_builddir}/%{name}-%{version} -type f -exec dos2unix -q {} \;
 %autopatch -p1
 
 %build
-export DPDK_VERSION_1911=1
 cd %{_builddir}/%{name}-%{version}/src
 %make_build
 
@@ -113,6 +112,9 @@ cd %{_builddir}/%{name}-%{version}/src
 %{_libdir}/liblwip.a
 
 %changelog
+* Mon Oct 16 2023 chenyaqiang <chengyaqiang@huawei.com> - 2.1.3-77
+- fix build failure caused by dpdk upgrade
+
 * Fri Sep 15 2023 jiangheng <jiangheng14@huawei.com> - 2.1.3-76
 - fix pbuf->tot_len incorrect after pbuf_split_64k is called