diff --git a/etc/mkinitcpio.conf b/etc/mkinitcpio.conf
index 84fcc0c..ad273a4 100644
--- a/etc/mkinitcpio.conf
+++ b/etc/mkinitcpio.conf
@@ -52,8 +52,9 @@ FILES=()
 HOOKS=(base udev block keyboard autodetect modconf filesystems fsck)
 
 # COMPRESSION
-# Use this to compress the initramfs image. By default, gzip compression
+# Use this to compress the initramfs image. By default, zstd compression
 # is used. Use 'cat' to create an uncompressed image.
+#COMPRESSION="zstd"
 #COMPRESSION="gzip"
 #COMPRESSION="bzip2"
 #COMPRESSION="lzma"
diff --git a/home/lucifer/RPi/make-virtio-kernel b/home/lucifer/RPi/make-virtio-kernel
index 15a024d..4618835 100755
--- a/home/lucifer/RPi/make-virtio-kernel
+++ b/home/lucifer/RPi/make-virtio-kernel
@@ -14,17 +14,27 @@
 # Warranty:    This program is distributed WITHOUT ANY WARRANTY
 
 # mapping archive to linux kernel version:
-# - 1.20200902-1 = 5.4.51
-# - 1.20200601+amd64-1 = 5.4.42
-# - 1.20200212-1 = 4.19.97
-# - 1.20200114-1 = 4.19.93
-# - 1.20190925-1 = 4.19.75
-# - 1.20190819-1 = 4.19.66
-# - 1.20190718-1 = 4.19.58
-# - 1.20190709-1 = 4.19.57
-# - 1.20190620-1 = 4.19.50 (32-Bit only!?)
-# - 1.20190517-1 = 4.19.42 (32-Bit only!?)
-# - 1.20190401-1 = 4.14.98 (32-Bit only!?)
+# - 1.20211029 =         5.10.63 (https://github.com/raspberrypi/linux/archive/refs/tags/1.20211029.tar.gz)
+# - 1.20210831 =         5.10.60
+# - 1.20210805 =         5.10.52
+# - 1.20210527 =         5.10.17 (https://github.com/raspberrypi/linux/archive/refs/tags/raspberrypi-kernel_1.20210527-1.tar.gz)
+# - 1.20210201 =         5.10.11
+# - 1.20210111.master =  5.10.5 (https://github.com/raspberrypi/linux/archive/refs/tags/raspberrypi-kernel_1.20210111.master-1.tar.gz)
+# - 1.20210107.master =  5.10.4
+# - 1.20210108 =         5.4.83 (https://github.com/raspberrypi/linux/archive/refs/tags/raspberrypi-kernel_1.20210108-1.tar.gz)
+# - 1.20201201 =         5.4.79
+# - 1.20201022 =         5.4.72
+# - 1.20200902-1 =       5.4.51 (https://github.com/raspberrypi/linux/archive/refs/tags/raspberrypi-kernel_1.20200902-1.tar.gz)
+# - 1.20200601+amd64-1 = 5.4.42 (https://github.com/raspberrypi/linux/archive/refs/tags/raspberrypi-kernel_1.20200601+arm64-1.tar.gz)
+# - 1.20200212-1 =       4.19.97 (https://github.com/raspberrypi/linux/archive/refs/tags/raspberrypi-kernel_1.20200212-1.tar.gz)
+# - 1.20200114-1 =       4.19.93
+# - 1.20190925-1 =       4.19.75
+# - 1.20190819-1 =       4.19.66
+# - 1.20190718-1 =       4.19.58
+# - 1.20190709-1 =       4.19.57
+# - 1.20190620-1 =       4.19.50 (32-Bit only!?)
+# - 1.20190517-1 =       4.19.42 (32-Bit only!?)
+# - 1.20190401-1 =       4.14.98 (32-Bit only!?)
 
 # check os:
 readonly OS="Debian GNU/Linux 10"
@@ -75,26 +85,38 @@ fi
 readonly CPUS="$( lscpu | awk '/^CPU\(s\):/ { print $NF; }' )"
 readonly JOBS="$( echo "12 * 1.5 / 1" | bc )"
 
-readonly RELEASES="1.20200114-1
-1.20200212-1
-1.20200601+amd64-1
-1.20200902-1
-1.20190925-1
-1.20190819-1
-1.20190718-1
-1.20190709-1
-1.20190620-1
-1.20190517-1
-1.20190401-1
-1.20190709-1
-1.20190620-1
-1.20190517-1
-1.20190401-1"
+readonly RELEASES="1.20211029
+1.20210831
+1.20210805
+raspberrypi-kernel_1.20210527-1
+raspberrypi-kernel_1.20210201-1
+raspberrypi-kernel_1.20210111.master-1
+raspberrypi-kernel_1.20210107.master-1
+raspberrypi-kernel_1.20210108-1
+raspberrypi-kernel_1.20211201-1
+raspberrypi-kernel_1.20211022-1"
+#raspberrypi-kernel_1.20200902-1
+#1.20200601+amd64-1
+#raspberrypi-kernel_1.20200212-1
+#raspberrypi-kernel_1.20200114-1
+#raspberrypi-kernel_1.20190925-1
+#raspberrypi-kernel_1.20190819-1
+#raspberrypi-kernel_1.20190718-1
+#raspberrypi-kernel_1.20190709-1
+#raspberrypi-kernel_1.20190620-1
+#raspberrypi-kernel_1.20190517-1
+#raspberrypi-kernel_1.20190401-1
+#raspberrypi-kernel_1.20190709-1
+#raspberrypi-kernel_1.20190620-1
+#raspberrypi-kernel_1.20190517-1
+#raspberrypi-kernel_1.20190401-1"
 
 for release in ${RELEASES} ; do
   # download, extract, version,...
-  archive="raspberrypi-kernel_${release}.tar.gz"
-  wget --timestamping "https://github.com/raspberrypi/linux/archive/${archive}"
+#  archive="raspberrypi-kernel_${release}.tar.gz"
+#  wget --timestamping "https://github.com/raspberrypi/linux/archive/${archive}"
+  archive="${release}.tar.gz"
+  wget --timestamping "https://github.com/raspberrypi/linux/archive/refs/tags/${archive}"
   [ -r "${archive}" ] || continue
   tar xzf "${archive}"
   rm "${archive}"