diff --git a/build.sh b/build.sh
index e18af1cc..ef623019 100755
--- a/build.sh
+++ b/build.sh
@@ -132,7 +132,7 @@ if [ "$OMR_KEEPBIN" = "no" ]; then
 fi
 rm -rf "$OMR_TARGET/${OMR_KERNEL}/source/files" "$OMR_TARGET/${OMR_KERNEL}/source/tmp"
 #rm -rf "$OMR_TARGET/${OMR_KERNEL}/source/target/linux/mediatek/patches-4.14"
-rm -rf "$OMR_TARGET/${OMR_KERNEL}/source/target/linux/mediatek/patches-5.4"
+#rm -rf "$OMR_TARGET/${OMR_KERNEL}/source/target/linux/mediatek/patches-5.4"
 rm -rf "$OMR_TARGET/${OMR_KERNEL}/source/package/boot/uboot-mediatek"
 rm -rf "$OMR_TARGET/${OMR_KERNEL}/source/package/boot/arm-trusted-firmware-mediatek"
 rm -rf "$OMR_TARGET/${OMR_KERNEL}/source/tools/firmware-utils"
@@ -478,6 +478,10 @@ fi
 #if [ -f target/linux/generic/pending-5.4/770-16-net-ethernet-mediatek-mtk_eth_soc-add-flow-offloadin.patch ]; then
 #	rm -f target/linux/generic/pending-5.4/770-16-net-ethernet-mediatek-mtk_eth_soc-add-flow-offloadin.patch
 #fi
+#if [ -f target/linux/generic/pending-5.15/850-0023-PCI-aardvark-Make-main-irq_chip-structure-a-static-d.patch ]; then
+#	rm -f target/linux/generic/pending-5.15/850-0023-PCI-aardvark-Make-main-irq_chip-structure-a-static-d.patch
+#fi
+
 
 if [ "$OMR_KERNEL" = "5.4" ]; then
 	echo "Set to kernel 5.4 for rpi arch"
diff --git a/root/include/kernel-version.mk b/root/include/kernel-version.mk
index 5de5b978..1862202d 100755
--- a/root/include/kernel-version.mk
+++ b/root/include/kernel-version.mk
@@ -9,7 +9,7 @@ endif
 LINUX_VERSION-5.4 = .194
 LINUX_VERSION-5.10 = .64
 LINUX_VERSION-5.14 = .6
-LINUX_VERSION-5.15 = .36
+LINUX_VERSION-5.15 = .50
 
 LINUX_KERNEL_HASH-5.4.132 = 8466adbfb3579e751ede683496df7bb20f258b5f882250f3dd82be63736d00ef
 LINUX_KERNEL_HASH-5.4.182 = b2f1201f64f010e9e3c85d6f303a559a7944a80a0244a86b8f5035bd23f1f40d
@@ -22,6 +22,7 @@ LINUX_KERNEL_HASH-5.15.15 = 1d3c57cf8071af174933df3e5d77da801e240a59da3c5e8406f7
 LINUX_KERNEL_HASH-5.15.17 = 2787f5c0cc59984902fd97916dc604f39718c73817497c25f963141bfb70abde
 LINUX_KERNEL_HASH-5.15.29 = 5905e684602c47ae95746d4003cb834335e5451aca4ac7c3013f15dd49ed876e
 LINUX_KERNEL_HASH-5.15.36 = 36345db17a937c197c72ca9c7f34c262b3a12f927c237ff7770193014e29c690
+LINUX_KERNEL_HASH-5.15.50 = 554d507d37a23810fe8c83912761e4a4f73c40794bc685ff7ca98042fe1bd70f
 
 remove_uri_prefix=$(subst git://,,$(subst http://,,$(subst https://,,$(1))))
 sanitize_uri=$(call qstrip,$(subst @,_,$(subst :,_,$(subst .,_,$(subst -,_,$(subst /,_,$(1)))))))
diff --git a/root/target/linux/generic/config-5.15 b/root/target/linux/generic/config-5.15
index cf742d89..cbb149a2 100755
--- a/root/target/linux/generic/config-5.15
+++ b/root/target/linux/generic/config-5.15
@@ -5208,6 +5208,7 @@ CONFIG_SELECT_MEMORY_MODEL=y
 # CONFIG_SENSORS_DS620 is not set
 # CONFIG_SENSORS_EMC1403 is not set
 # CONFIG_SENSORS_EMC2103 is not set
+# CONFIG_SENSORS_EMC2305 is not set
 # CONFIG_SENSORS_EMC6W201 is not set
 # CONFIG_SENSORS_F71805F is not set
 # CONFIG_SENSORS_F71882FG is not set
diff --git a/root/target/linux/mvebu/patches-5.15/314-arm64-dts-uDPU-switch-PHY-operation-mode-to-2500base.patch b/root/target/linux/mvebu/patches-5.15/314-arm64-dts-uDPU-switch-PHY-operation-mode-to-2500base.patch
deleted file mode 100755
index 2240d0b3..00000000
--- a/root/target/linux/mvebu/patches-5.15/314-arm64-dts-uDPU-switch-PHY-operation-mode-to-2500base.patch
+++ /dev/null
@@ -1,34 +0,0 @@
-Certain SFP modules (most notably Nokia GPON ones) first check
-connectivity on 1000base-x, and switch to 2500base-x afterwards. This
-is considered a quirk so the phylink switches the interface to
-2500base-x as well.
-
-However, after power-cycling the uDPU device, network interface/SFP module
-will not work correctly until the module is re-seated. This patch
-resolves this issue by forcing the interface to be brought up in
-2500base-x mode by default.
-
-Signed-off-by: Jakov Petrina <jakov.petrina@sartura.hr>
-Signed-off-by: Vladimir Vid <vladimir.vid@sartura.hr>
-Cc: Luka Perkov <luka.perkov@sartura.hr>
-
---- a/arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts
-+++ b/arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts
-@@ -162,7 +162,7 @@
- };
- 
- &eth0 {
--	phy-mode = "sgmii";
-+	phy-mode = "2500base-x";
- 	status = "okay";
- 	managed = "in-band-status";
- 	phys = <&comphy1 0>;
-@@ -170,7 +170,7 @@
- };
- 
- &eth1 {
--	phy-mode = "sgmii";
-+	phy-mode = "2500base-x";
- 	status = "okay";
- 	managed = "in-band-status";
- 	phys = <&comphy0 1>;