diff --git a/build_files/buildbot/slave_pack.py b/build_files/buildbot/slave_pack.py
index b6e817b2e6f..0f410eecfca 100644
--- a/build_files/buildbot/slave_pack.py
+++ b/build_files/buildbot/slave_pack.py
@@ -101,6 +101,9 @@ if builder.find('scons') != -1:
                 scons_options.append('BF_TOOLSET=mingw')
             if builder.endswith('vc2012'):
                 scons_options.append('MSVS_VERSION=11.0')
+            if builder.endswith('vc2013'):
+                scons_options.append('MSVS_VERSION=12.0')
+                scons_options.append('MSVC_VERSION=12.0')
 
         elif builder.find('mac') != -1:
             if builder.find('x86_64') != -1: