+ def purge(vm_, dirs=False):
diff --git a/mcp/salt-formulas/armband/salt_minion.sls b/mcp/salt-formulas/armband/salt_minion.sls
new file mode 100644
-index 00000000..9cce6367
+index 00000000..cc5c9242
--- /dev/null
+++ b/mcp/salt-formulas/armband/salt_minion.sls
@@ -0,0 +1,7 @@
+ - source: salt://armband/files/salt-minion-aarch64-rollup.diff
+ - hash: False
+ - options: '-p1'
-+ - unless: 'test -f /var/cache/salt/minion/files/base/armband/files/salt-minion-aarch64-rollup.diff && cd /usr/lib/python2.7/dist-packages && patch -p1 -R --dry-run /var/cache/salt/minion/files/base/armband/files/salt-minion-aarch64-rollup.diff'
++ - unless: 'test -f /var/cache/salt/minion/files/base/armband/files/salt-minion-aarch64-rollup.diff && cd /usr/lib/python2.7/dist-packages && patch -p1 -R --dry-run -r - < /var/cache/salt/minion/files/base/armband/files/salt-minion-aarch64-rollup.diff'