diff --git a/slave/gerbers/RTM1/slave.bottomsoldermask.ger b/slave/gerbers/RTM1/slave.bottomsoldermask.ger
new file mode 100644
--- /dev/null
+++ b/slave/gerbers/RTM1/slave.bottomsoldermask.ger
@@ -0,0 +1,96 @@
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