diff --git a/Gerbers/RJ45 Breakout.bottomsoldermask.ger b/Gerbers/RJ45 Breakout.bottomsoldermask.ger
new file mode 100644
--- /dev/null
+++ b/Gerbers/RJ45 Breakout.bottomsoldermask.ger	
@@ -0,0 +1,44 @@
+G75*
+G70*
+%OFA0B0*%
+%FSLAX24Y24*%
+%IPPOS*%
+%LPD*%
+%AMOC8*
+5,1,8,0,0,1.08239X$1,22.5*
+%
+%ADD10C,0.1182*%
+%ADD11C,0.0820*%
+%ADD12R,0.0820X0.0820*%
+%ADD13C,0.1340*%
+%ADD14R,0.0880X0.0880*%
+%ADD15C,0.0880*%
+D10*
+X003892Y001100D03*
+X014892Y001100D03*
+X014892Y009100D03*
+X003892Y009100D03*
+D11*
+X007892Y006350D03*
+X006892Y005850D03*
+X007892Y005350D03*
+X006892Y004850D03*
+X007892Y004350D03*
+X006892Y003850D03*
+X007892Y003350D03*
+D12*
+X006892Y006850D03*
+D13*
+X004392Y007350D03*
+X004392Y002850D03*
+D14*
+X009772Y003550D03*
+X014062Y006650D03*
+D15*
+X012544Y006650D03*
+X011306Y006650D03*
+X009788Y006650D03*
+X011290Y003550D03*
+X012528Y003550D03*
+X014046Y003550D03*
+M02*