Index: buildbot/osuosl/master/config/builders.py
===================================================================
--- buildbot/osuosl/master/config/builders.py
+++ buildbot/osuosl/master/config/builders.py
@@ -703,6 +703,10 @@
                     test_compiler="clang",
                     build_type="Debug",
                     env={'SHELL':"/bin/bash"})},
+        {'name': "lldb-x86_64-darwin-13.4",
+         'slavenames': ["lldb-x86_64-darwin-13.4"],
+         'builddir': "buildDir",
+         'factory': LLDBBuilder.getLLDBxcodebuildFactory()},
        ]
 
 # Offline.
Index: buildbot/osuosl/master/config/slaves.py
===================================================================
--- buildbot/osuosl/master/config/slaves.py
+++ buildbot/osuosl/master/config/slaves.py
@@ -175,7 +175,8 @@
         create_slave("lldb-build1-ubuntu-1404", properties={'jobs': 16, 'loadaverage':
 32},
             max_builds=1),
-
+        # Darwin 13.4.0, x86_64
+        create_slave("lldb-x86_64-darwin-13.4", properties={'jobs': 16, 'loadaverage':32}, max_builds=1),
         # Defunct.
         # Intel(R) Pentium(R) CPU G620 @ 2.60GHz, Ubuntu i686
         #create_slave("botether", properties={'jobs': 2}, max_builds=1),