diff --git a/debian/reform-tools.conffiles b/debian/reform-tools.conffiles
new file mode 100644
index 0000000000000000000000000000000000000000..f5ad9d61199f84475f8705affb499b64cf34a65e
--- /dev/null
+++ b/debian/reform-tools.conffiles
@@ -0,0 +1 @@
+remove-on-upgrade /etc/flash-kernel/ubootenv.d/00reform2_ubootenv