diff --git a/projects/Generic/filesystem/usr/share/bootloader/canupdate.sh b/projects/Generic/filesystem/usr/share/bootloader/canupdate.sh
index 0e4f1fac42..cc25de5bfe 100644
--- a/projects/Generic/filesystem/usr/share/bootloader/canupdate.sh
+++ b/projects/Generic/filesystem/usr/share/bootloader/canupdate.sh
@@ -1,2 +1,9 @@
-# Allow upgrades from Virtual to Generic
-[ "$1" = "Virtual.x86_64" ] && exit 0 || exit 1
+# SPDX-License-Identifier: GPL-2.0
+# Copyright (C) 2017-present Team LibreELEC (https://libreelec.tv)
+
+# Allow upgrades between different Generic builds
+if [ "$1" = "Virtual.x86_64" -o "$1" = "Generic-legacy.x86_64" -o "$1" = "Generic.x86_64" ]; then
+  exit 0
+else
+  exit 1
+fi