diff --git a/meta-ohos-staging/recipes-connectivity/openthread/wpantund/0001-util-netif-mgmt-only-include-missing-strlcpy-header-.patch b/meta-ohos-staging/recipes-connectivity/openthread/wpantund/0001-util-netif-mgmt-only-include-missing-strlcpy-header-.patch
deleted file mode 100644
index 4c8f6791e801969ab6ea1ee8b5868c00efaf7f7a..0000000000000000000000000000000000000000
--- a/meta-ohos-staging/recipes-connectivity/openthread/wpantund/0001-util-netif-mgmt-only-include-missing-strlcpy-header-.patch
+++ /dev/null
@@ -1,37 +0,0 @@
-From 797c56efbb8aa8653549a4e4a38d4c9f2ceace28 Mon Sep 17 00:00:00 2001
-From: Stefan Schmidt <stefan.schmidt@huawei.com>
-Date: Fri, 21 May 2021 22:44:31 +0200
-Subject: [PATCH] util/netif-mgmt: only include missing strlcpy header if
- actually missing
-
-In commit 4e2ef143046a0c89afe6fd66acf5b7a7f35e8356 this header was
-added unconditionally. For my system (Yocto with musl) this results in
-strlcpy being redefined to __missing_strlcpy in all cases. No matter if
-strlcpy is available or not.
-
-Given it is available and the nl.m4 macros detects this, the libstrlcpy.la
-helper is not built which results in:
-
-netif-mgmt.c:386: more undefined references to `___missing_strlcpy' follow
-
-Upstream-Status: Submitted [https://github.com/openthread/wpantund/pull/497]
-
-Signed-off-by: Stefan Schmidt <stefan.schmidt@huawei.com>
----
- src/util/netif-mgmt.c | 2 ++
- 1 file changed, 2 insertions(+)
-
-diff --git a/src/util/netif-mgmt.c b/src/util/netif-mgmt.c
-index 3fffb2e..8fa0107 100644
---- a/src/util/netif-mgmt.c
-+++ b/src/util/netif-mgmt.c
-@@ -69,7 +69,9 @@
- #define IFEF_NOAUTOIPV6LL   0x2000  /* Interface IPv6 LinkLocal address not provided by kernel */
- #endif
- 
-+#ifdef MISSING_STRLCPY
- #include "missing/strlcpy/strlcpy.h"
-+#endif
- 
- #ifndef SIOCSIFLLADDR
- #define SIOCSIFLLADDR SIOCSIFHWADDR
diff --git a/meta-ohos-staging/recipes-connectivity/openthread/wpantund_git.bb b/meta-ohos-staging/recipes-connectivity/openthread/wpantund_git.bb
index 47a79650b283a68b01fc921e98b0c54cbadc8a04..df70754bd8a137ecb5d5d2f73e0d39fc28077373 100644
--- a/meta-ohos-staging/recipes-connectivity/openthread/wpantund_git.bb
+++ b/meta-ohos-staging/recipes-connectivity/openthread/wpantund_git.bb
@@ -14,11 +14,10 @@ LIC_FILES_CHKSUM = "file://LICENSE;md5=e7820bc7f7d1638a6b54fc2e8d7fb103 \
                     "
 
 SRC_URI = "gitsm://github.com/openthread/wpantund.git;protocol=https \
-           file://0001-util-netif-mgmt-only-include-missing-strlcpy-header-.patch \
            "
 
 PV = "0.07.01+git${SRCPV}"
-SRCREV = "820468161c87816a3e94366ebbe2a932650416e3"
+SRCREV = "bf45115f41ba2b8029eda174be2b93dea73b9261"
 
 S = "${WORKDIR}/git"