diff --git a/patch_kernel_5.4.sh b/patch_kernel_5.4.sh
index cd4a90b..9e8845e 100644
--- a/patch_kernel_5.4.sh
+++ b/patch_kernel_5.4.sh
@@ -6,7 +6,6 @@ git apply RK3328-enable-1512mhz-opp.patch
 cd ../
 git clone https://github.com/openwrt/openwrt && cd openwrt/
 #git checkout 4e0c54bc5bc8381e031af5147b66b4dadeecc626
-rm target/linux/generic/pending-5.4/184-USB-serial-option-add-Wistron-Neweb-D19Q1.patch
 rm target/linux/generic/pending-5.4/403-mtd-hook-mtdsplit-to-Kbuild.patch
 rm target/linux/generic/hack-5.4/700-swconfig_switch_drivers.patch
 ./scripts/patch-kernel.sh ../kernel target/linux/generic/backport-5.4