diff --git a/0001-kconfig-Add-script-to-update-openeuler_defconfig.patch b/0001-kconfig-Add-script-to-update-openeuler_defconfig.patch
deleted file mode 100644
index c16b85ae40e37ffbc704a47039f0f0cd4832b881..0000000000000000000000000000000000000000
--- a/0001-kconfig-Add-script-to-update-openeuler_defconfig.patch
+++ /dev/null
@@ -1,85 +0,0 @@
-From 5b6166bdb21db9d73a273138d9da74e20c63c560 Mon Sep 17 00:00:00 2001
-From: Liu Chao <liuchao173@huawei.com>
-Date: Wed, 4 Jan 2023 20:49:34 +0800
-Subject: [PATCH 1/3] kconfig: Add script to update openeuler_defconfig
-
-hulk inclusion
-bugzilla: https://gitee.com/openeuler/kernel/issues/I68D0O
-
-Reference: https://gitee.com/openeuler/kernel/pulls/286
-Reference: https://gitee.com/openeuler/kernel/commit/ca1af5899ef7c1e1617913ecee37d53972f701fb
-
-update_oedefconfig:run make openeuler_defconfig and copy .config to arch/$(SRCARCH)/configs/openeuler_defconfig
-save_oedefconfig:copy .config to arch/$(SRCARCH)/configs/openeuler_defconfig
-
-Signed-off-by: Liu Chao <liuchao173@huawei.com>
-[XQ: 1. update helper message
-     2. remove more auto generated CONFIG.]
-Signed-off-by: Xie XiuQi <xiexiuqi@huawei.com>
----
- scripts/kconfig/Makefile      | 10 ++++++++++
- scripts/kconfig/makeconfig.sh | 24 ++++++++++++++++++++++++
- 2 files changed, 34 insertions(+)
- create mode 100644 scripts/kconfig/makeconfig.sh
-
-diff --git a/scripts/kconfig/Makefile b/scripts/kconfig/Makefile
-index b8ef0fb4bbef..9d0297ebf9c1 100644
---- a/scripts/kconfig/Makefile
-+++ b/scripts/kconfig/Makefile
-@@ -81,6 +81,14 @@ PHONY += savedefconfig defconfig
- savedefconfig: $(obj)/conf
- 	$(Q)$< $(silent) --$@=defconfig $(Kconfig)
- 
-+update_oedefconfig: $(obj)/conf
-+	$(Q)$< $(silent) --defconfig=arch/$(SRCARCH)/configs/openeuler_defconfig $(Kconfig)
-+	$(Q)$(CONFIG_SHELL) $(srctree)/scripts/kconfig/makeconfig.sh $(SRCARCH)
-+
-+save_oedefconfig: $(obj)/conf
-+	$(Q)$(CONFIG_SHELL) $(srctree)/scripts/kconfig/makeconfig.sh $(SRCARCH)
-+
-+
- defconfig: $(obj)/conf
- ifneq ($(wildcard $(srctree)/arch/$(SRCARCH)/configs/$(KBUILD_DEFCONFIG)),)
- 	@$(kecho) "*** Default configuration is based on '$(KBUILD_DEFCONFIG)'"
-@@ -141,6 +149,8 @@ help:
- 	@echo  '                    default value without prompting'
- 	@echo  '  tinyconfig	  - Configure the tiniest possible kernel'
- 	@echo  '  testconfig	  - Run Kconfig unit tests (requires python3 and pytest)'
-+	@echo  '  update_oedefconfig  - Update arch/<ARCH>/configs/openeuler_defconfig base on current source code'
-+	@echo  '  save_oedefconfig    - Save current .config to arch/<ARCH>/configs/openeuler_defconfig'
- 
- # ===========================================================================
- # object files used by all kconfig flavours
-diff --git a/scripts/kconfig/makeconfig.sh b/scripts/kconfig/makeconfig.sh
-new file mode 100644
-index 000000000000..c54f4d84ae9b
---- /dev/null
-+++ b/scripts/kconfig/makeconfig.sh
-@@ -0,0 +1,24 @@
-+#!/bin/sh
-+# SPDX-License-Identifier: GPL-2.0
-+
-+if [ ! -f .config ]; then
-+	echo ".config does not exist"
-+	exit 1
-+fi
-+
-+sed -e '/CONFIG_CC_VERSION_TEXT/d' \
-+    -e '/CONFIG_CC_IS_GCC/d' \
-+    -e '/CONFIG_GCC_VERSION/d' \
-+    -e '/CONFIG_LD_VERSION/d' \
-+    -e '/CONFIG_LD_IS/d' \
-+    -e '/CONFIG_CLANG_VERSION/d' \
-+    -e '/CONFIG_LLD_VERSION/d' \
-+    -e '/CONFIG_CC_CAN/d' \
-+    -e '/CONFIG_CC_HAS/d' \
-+    -e '/CONFIG_AS_VERSION/d' \
-+    -e '/CONFIG_AS_HAS/d' \
-+    -e '/CONFIG_AS_IS/d' \
-+    -e '/CONFIG_PAHOLE_VERSION/d' \
-+    -i .config
-+
-+cp .config arch/$1/configs/openeuler_defconfig
--- 
-2.25.1
-
diff --git a/kernel.spec b/kernel.spec
index 46b4dda94228bae6fbe53771be4bdb24003ae7eb..60ecc6dd058665cfa0ba3c9a04765191dd0f9544 100644
--- a/kernel.spec
+++ b/kernel.spec
@@ -12,7 +12,7 @@
 %global upstream_sublevel   0
 %global devel_release       1
 %global maintenance_release .0.0
-%global pkg_release         .1
+%global pkg_release         .2
 
 %define with_debuginfo 1
 # Do not recompute the build-id of vmlinux in find-debuginfo.sh
@@ -71,8 +71,6 @@ Source9002: series.conf
 Source9998: patches.tar.bz2
 %endif
 
-Patch0001: 0001-kconfig-Add-script-to-update-openeuler_defconfig.patch
-
 #BuildRequires:
 BuildRequires: module-init-tools, patch >= 2.5.4, bash >= 2.03, tar
 BuildRequires: bzip2, xz, findutils, gzip, m4, perl, make >= 3.78, diffutils, gawk
@@ -296,8 +294,6 @@ Applypatches()
 Applypatches series.conf %{_builddir}/kernel-%{version}/linux-%{KernelVer}
 %endif
 
-%patch0001 -p1
-
 find . \( -name "*.orig" -o -name "*~" \) -exec rm -f {} \; >/dev/null
 find . -name .gitignore -exec rm -f {} \; >/dev/null
 
@@ -877,6 +873,9 @@ fi
 %endif
 
 %changelog
+* Sat Jul 15 2023 Xie XiuQi <xiexiuqi@huawei.com> - 6.4.0-1.0.0.2
+- remove patch for check and update defconfig
+
 * Wed May 31 2023 Wei Li <liwei391@huawei.com> - 6.4.0-1.0.0.1
 - update to 6.4.0-1.0.0.1