diff -r cc206102001c -r 5a9c242fa868 AMBuildScript
--- a/AMBuildScript	Thu Mar 27 22:52:16 2014 -0400
+++ b/AMBuildScript	Sat Mar 29 14:14:00 2014 -0400
@@ -30,16 +30,17 @@
   'tf2':  SDK('HL2SDKTF2', '2.tf2', '10', 'TF2', WinLinuxMac, 'tf2'),
   'l4d':  SDK('HL2SDKL4D', '2.l4d', '11', 'LEFT4DEAD', WinLinuxMac, 'l4d'),
   'nd': SDK('HL2SDKND', '2.nd', '12', 'NUCLEARDAWN', WinLinuxMac, 'nd'),
-  'l4d2': SDK('HL2SDKL4D2', '2.l4d2', '13', 'LEFT4DEAD2', WinLinuxMac, 'l4d2'),
+  'l4d2': SDK('HL2SDKL4D2', '2.l4d2', '14', 'LEFT4DEAD2', WinLinuxMac, 'l4d2'),
   'darkm':  SDK('HL2SDK-DARKM', '2.darkm', '2', 'DARKMESSIAH', WinOnly, 'darkm'),
-  'swarm':  SDK('HL2SDK-SWARM', '2.swarm', '14', 'ALIENSWARM', WinOnly, 'swarm'),
+  'swarm':  SDK('HL2SDK-SWARM', '2.swarm', '15', 'ALIENSWARM', WinOnly, 'swarm'),
   'bgt':  SDK('HL2SDK-BGT', '2.bgt', '4', 'BLOODYGOODTIME', WinOnly, 'bgt'),
   'eye':  SDK('HL2SDK-EYE', '2.eye', '5', 'EYE', WinOnly, 'eye'),
-  'csgo': SDK('HL2SDKCSGO', '2.csgo', '18', 'CSGO', WinLinuxMac, 'csgo'),
-  'dota': SDK('HL2SDKDOTA', '2.dota', '19', 'DOTA', WinLinuxMac, 'dota'),
-  'portal2':  SDK('HL2SDKPORTAL2', '2.portal2', '15', 'PORTAL2', [], 'portal2'),
-  'blade':  SDK('HL2SDKBLADE', '2.blade', '16', 'BLADE', WinLinux, 'blade'),
-  'insurgency':  SDK('HL2SDKINSURGENCY', '2.insurgency', '17', 'INSURGENCY', WinLinuxMac, 'insurgency'),
+  'csgo': SDK('HL2SDKCSGO', '2.csgo', '19', 'CSGO', WinLinuxMac, 'csgo'),
+  'dota': SDK('HL2SDKDOTA', '2.dota', '20', 'DOTA', WinLinuxMac, 'dota'),
+  'portal2':  SDK('HL2SDKPORTAL2', '2.portal2', '16', 'PORTAL2', [], 'portal2'),
+  'blade':  SDK('HL2SDKBLADE', '2.blade', '17', 'BLADE', WinLinux, 'blade'),
+  'insurgency':  SDK('HL2SDKINSURGENCY', '2.insurgency', '18', 'INSURGENCY', WinLinuxMac, 'insurgency'),
+  'contagion':  SDK('HL2SDKCONTAGION', '2.contagion', '13', 'CONTAGION', WinOnly, 'contagion'),
 }
 
 def ResolveEnvPath(env, folder):