diff --git a/recipes-ccsp/ccsp/ccsp-dhcp-mgr.bbappend b/recipes-ccsp/ccsp/ccsp-dhcp-mgr.bbappend
index b327eb9..890cb5b 100644
--- a/recipes-ccsp/ccsp/ccsp-dhcp-mgr.bbappend
+++ b/recipes-ccsp/ccsp/ccsp-dhcp-mgr.bbappend
@@ -1,17 +1,3 @@
 require ccsp_common_filogic.inc
 
-FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}:"
-
-EXTRA_OECONF_append  = " --with-ccsp-arch=arm"
-
-SRC_URI_append = " \
-	file://*.patch;apply=no \
-"
-
-do_fixcompile_patches() {
-	cd ${S}
-	if [ ! -e patch_applied ]; then
-		patch  -p1 < ${WORKDIR}/0001-fix-64bit-compile-error.patch
-	fi
-}
-addtask fixcompile_patches after do_unpack before do_configure
+EXTRA_OECONF_append  = " --with-ccsp-arch=arm"
\ No newline at end of file
diff --git a/recipes-ccsp/ccsp/ccsp-dhcp-mgr/0001-fix-64bit-compile-error.patch b/recipes-ccsp/ccsp/ccsp-dhcp-mgr/0001-fix-64bit-compile-error.patch
deleted file mode 100644
index 02dd1e6..0000000
--- a/recipes-ccsp/ccsp/ccsp-dhcp-mgr/0001-fix-64bit-compile-error.patch
+++ /dev/null
@@ -1,25 +0,0 @@
-From d9b60abdfd42e3634dbd89dea6007941cf456282 Mon Sep 17 00:00:00 2001
-From: "Allen.Ye" <allen.ye@mediatek.com>
-Date: Mon, 4 Sep 2023 10:55:47 +0800
-Subject: [PATCH] fix 64bit compile error
-
----
- source/TR-181/board_sbapi/cosa_dhcpv6_apis.c | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/source/TR-181/board_sbapi/cosa_dhcpv6_apis.c b/source/TR-181/board_sbapi/cosa_dhcpv6_apis.c
-index f910130..f77f90e 100755
---- a/source/TR-181/board_sbapi/cosa_dhcpv6_apis.c
-+++ b/source/TR-181/board_sbapi/cosa_dhcpv6_apis.c
-@@ -9196,7 +9196,7 @@ dhcpv6c_dbg_thrd(void * in)
-                             if (strlen(globalIP2) != 0 )
-                             {
-                                 g_dhcpv6s_refresh_count = bRestartLan;
--                                CcspTraceWarning(("%s: g_dhcpv6s_refresh_count %ld, globalIP2 is %s, strlen is %d\n", __func__, g_dhcpv6s_refresh_count,globalIP2,strlen(globalIP2)));
-+                                CcspTraceWarning(("%s: g_dhcpv6s_refresh_count %ld, globalIP2 is %s, strlen is %ld\n", __func__, g_dhcpv6s_refresh_count,globalIP2,strlen(globalIP2)));
-                             }
- 
-                             rc = strcpy_s(globalIP2, sizeof(globalIP2), globalIP);
--- 
-2.18.0
-