diff --git a/debian/changelog b/debian/changelog
index 2c372b18..42b846c3 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,13 @@
+livecd-rootfs (2.762) jammy; urgency=medium
+
+  [ Dimitri John Ledkov ]
+  * auto/config: drop support for 0c3.net domain, now obsolete.
+
+  [ Jean-Baptiste Lallement ]
+  * wsl: Create missing groups in chroot
+
+ -- Jean-Baptiste Lallement <jean-baptiste.lallement@ubuntu.com>  Thu, 31 Mar 2022 08:56:33 +0200
+
 livecd-rootfs (2.761) jammy; urgency=medium
 
   [ Jean-Baptiste Lallement ]
diff --git a/live-build/auto/config b/live-build/auto/config
index bf3e6947..65de9867 100755
--- a/live-build/auto/config
+++ b/live-build/auto/config
@@ -8,12 +8,6 @@ echo "Building on $(hostname --fqdn)"
 SEEDMIRROR=http://people.canonical.com/~ubuntu-archive/seeds/
 if [ -z "$MIRROR" ]; then
 	case $(hostname --fqdn) in
-		*.0c3.net)
-			case $ARCH in
-				i386|amd64)	MIRROR=http://mirrors.0c3.net/ubuntu/ ;;
-				*)		MIRROR=http://mirrors.0c3.net/ubuntu-ports/ ;;
-			esac
-			;;
 		*.ubuntu.com)		MIRROR=http://ftpmaster.internal/ubuntu/
 					SEEDMIRROR=http://archive-team.internal/seeds/
 					;;
diff --git a/live-build/ubuntu-wsl/hooks/10-create-groups.chroot b/live-build/ubuntu-wsl/hooks/10-create-groups.chroot
new file mode 100755
index 00000000..d731044a
--- /dev/null
+++ b/live-build/ubuntu-wsl/hooks/10-create-groups.chroot
@@ -0,0 +1,10 @@
+#!/bin/bash
+#
+#	Create the necessary groups
+#
+
+echo "Adding admin group..."
+addgroup --system --quiet admin
+
+echo "Adding netdev group..."
+addgroup --system --quiet netdev