diff --git a/gamedata/sdktools.games/engine.ep1.txt b/gamedata/sdktools.games/engine.ep1.txt
index 00c0aad1..e1d6ea45 100644
--- a/gamedata/sdktools.games/engine.ep1.txt
+++ b/gamedata/sdktools.games/engine.ep1.txt
@@ -235,6 +235,7 @@
 			"game"		"cstrike"
 			"game"		"hl2mp"
 			"game"		"NeotokyoSource"
+			"game"		"zombie_master"
 		}
 		"Signatures"
 		{
diff --git a/gamedata/sdktools.games/game.zm.txt b/gamedata/sdktools.games/game.zm.txt
index 1c1c0eab..f7b700ad 100644
--- a/gamedata/sdktools.games/game.zm.txt
+++ b/gamedata/sdktools.games/game.zm.txt
@@ -101,6 +101,11 @@
 				"windows"	"32"
 				"linux"		"33"
 			}
+			"PlayerRunCmd"
+			{
+				"windows"	"347"
+				"linux"		"348"
+			}
 		}
 
 		"Signatures"