diff --git a/profiles/templates/3.6/6_ac_update_sync/revision/2021/20211207-rebuild_udev b/profiles/templates/3.6/6_ac_update_sync/revision/2021/20211207-rebuild_udev
new file mode 100644
index 000000000..fa6211413
--- /dev/null
+++ b/profiles/templates/3.6/6_ac_update_sync/revision/2021/20211207-rebuild_udev
@@ -0,0 +1,4 @@
+# Calculate name=ini.env format=samba ini(overlay-calculate.revision)=>20191116.3,#-cut(0,-,#-cl_pass_file-#)-# rebuild=sys-fs/udev
+
+[overlay-calculate]
+revision = #-cut(0,-,#-cl_pass_file-#)-#
diff --git a/profiles/templates/3.6/6_ac_update_sync/revision/2021/20211207-remove_old-rules b/profiles/templates/3.6/6_ac_update_sync/revision/2021/20211207-remove_old-rules
deleted file mode 100644
index 91da4b6d8..000000000
--- a/profiles/templates/3.6/6_ac_update_sync/revision/2021/20211207-remove_old-rules
+++ /dev/null
@@ -1,7 +0,0 @@
-# Calculate exec=/bin/bash ini(overlay-calculate.revision)<#-cut(0,-,#-cl_pass_file-#)-#
-
-#-ini(overlay-calculate.revision,#-cut(0,-,#-cl_pass_file-#)-#)-#
-
-rm -f /etc/udev/rules.d/80-net-name-slot.rules /etc/udev/rules.d/80-net-setup-link.rules
-
-exit 0