diff --git a/6.6/include/kernel-6.6 b/6.6/include/kernel-6.6
index 5c72492d5..3f0ab9d41 100644
--- a/6.6/include/kernel-6.6
+++ b/6.6/include/kernel-6.6
@@ -1,2 +1,2 @@
-LINUX_VERSION-6.6 = -rc3
-LINUX_KERNEL_HASH-6.6-rc3 = 0044724ea1991ff1592f5959ea113aa6a9fcd3ac415d5c48e65e592dae864f91
+LINUX_VERSION-6.6 =
+LINUX_KERNEL_HASH-6.6 = d926a06c63dd8ac7df3f86ee1ffc2ce2a3b81a2d168484e76b5b389aba8e56d0
diff --git a/build.sh b/build.sh
index 5bf69816c..9ad8e0760 100755
--- a/build.sh
+++ b/build.sh
@@ -631,6 +631,11 @@ if [ "$OMR_KERNEL" = "5.4" ]; then
 		NOT_SUPPORTED="1"
 		exit 1
 	fi
+	if [ "$OMR_TARGET" = "rutx50" ]; then
+		echo "Sorry but kernel 5.4 is not supported on your arch yet"
+		NOT_SUPPORTED="1"
+		#exit 1
+	fi
 fi
 if [ "$OMR_KERNEL" = "5.15" ]; then
 	echo "Set to kernel 5.15 for rpi arch"
@@ -768,8 +773,8 @@ if [ "$OMR_KERNEL" = "6.6" ]; then
 	#rm -rf ${OMR_TARGET}/${OMR_KERNEL}/source/package/network/services/ppp
 	#rm -rf ${OMR_TARGET}/${OMR_KERNEL}/source/package/kernel/mac80211
 	#rm -rf ${OMR_TARGET}/${OMR_KERNEL}/source/package/kernel/ath10k-ct
-	rm -rf ${OMR_TARGET}/${OMR_KERNEL}/source/package/kernel/mt76
-	rm -rf ${OMR_TARGET}/${OMR_KERNEL}/source/package/kernel/rtl8812au-ct
+	rm -rf package/kernel/mt76
+	rm -rf package/kernel/rtl8812au-ct
 	# Remove not needed patches
 	rm -f package/kernel/mac80211/patches/build/200-Revert-wifi-iwlwifi-Use-generic-thermal_zone_get_tri.patch
 	rm -f package/kernel/mac80211/patches/build/210-revert-split-op.patch