diff --git a/0193-fix-20.03-LTS-build-failed.patch b/0193-fix-20.03-LTS-build-failed.patch
new file mode 100644
index 0000000000000000000000000000000000000000..9c1c28d1963358b9e707fa441d47a24a0a862aa0
--- /dev/null
+++ b/0193-fix-20.03-LTS-build-failed.patch
@@ -0,0 +1,25 @@
+From ebea70af688bb3a424457cdcc5447daecf720690 Mon Sep 17 00:00:00 2001
+From: Lemmy Huang <huangliming5@huawei.com>
+Date: Sun, 6 Jul 2025 16:53:09 +0800
+Subject: [PATCH] fix 20.03-LTS build failed
+
+Signed-off-by: Lemmy Huang <huangliming5@huawei.com>
+---
+ src/include/arch/sys_arch.h | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/src/include/arch/sys_arch.h b/src/include/arch/sys_arch.h
+index d70e776..d0189b5 100644
+--- a/src/include/arch/sys_arch.h
++++ b/src/include/arch/sys_arch.h
+@@ -33,6 +33,7 @@
+ #ifndef _LWIP_ARCH_SYS_ARCH_H_
+ #define _LWIP_ARCH_SYS_ARCH_H_
+ 
++#include <stdbool.h>
+ #include <stdio.h>
+ #include <string.h>
+ #include <semaphore.h>
+-- 
+2.33.0
+
diff --git a/lwip.spec b/lwip.spec
index be44ae1a06e8c0b42dab7e3357c54a3e74160065..aa76d0ec4cbc35bff031adc68c0f67c4951d5981 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: 2.2.0
-Release: 71
+Release: 72
 License: BSD
 URL:     http://savannah.nongnu.org/projects/lwip/
 Source0: http://download.savannah.nongnu.org/releases/lwip/%{name}-%{version}.zip
@@ -208,6 +208,7 @@ Patch9189: 0189-udp-fix-ip6_frag-nfb-and-last.patch
 Patch9190: 0190-udp-fix-recv_udp-sys_mbox_trypost-failed.patch
 Patch9191: 0191-sk_event-fix-rtw-epoll-wrong-event-notify-and-remove.patch
 Patch9192: 0192-tcp-reduce-TCP_SNDQUEUELOWAT-to-1800.patch
+Patch9193: 0193-fix-20.03-LTS-build-failed.patch
 
 BuildRequires: gcc-c++ dos2unix dpdk-devel
 
@@ -237,6 +238,9 @@ cd %{_builddir}/%{name}-%{version}/src
 %{_libdir}/liblwip.a
 
 %changelog
+* Sun Jul 06 2025 LemmyHuang <huangliming5@huawei.com> - 2.2.0-72
+- fix 20.03 LTS build failed
+
 * Sat Jul 05 2025 LemmyHuang <huangliming5@huawei.com> - 2.2.0-71
 - tcp udp: merge RTW and RTC modes
 - mempool: supports async and sync memory modes