diff --git a/gamedata/sdktools.games/game.bms.txt b/gamedata/sdktools.games/game.bms.txt
index fbe1d7c3..3e08bd79 100644
--- a/gamedata/sdktools.games/game.bms.txt
+++ b/gamedata/sdktools.games/game.bms.txt
@@ -51,6 +51,21 @@
 			}
 		}
 	}
+
+	/* CBaseAnimating::LookupAttachment */
+	"#default"
+	{
+		"Signatures"
+		{
+			"LookupAttachment"
+			{
+				"library"	"server"
+				"windows"	"\x55\x8B\xEC\x56\x8B\xF1\x80\xBE\x31\x03\x00\x00\x00\x75\x2A\x83\xBE\x74\x04\x00\x00\x00\x75\x2A\xE8\x2A\x2A\x2A\x2A\x85\xC0\x74\x2A\x8B\xCE\xE8\x2A\x2A\x2A\x2A\x8B\x86\x74\x04\x00\x00\x85\xC0\x74\x2A\x83\x38\x00\x74\x2A\xFF\x75\x08\x50\xE8\x2A\x2A\x2A\x2A\x83\xC4\x08\x40"
+				"linux"		"@_ZN14CBaseAnimating16LookupAttachmentEPKc"
+				"mac"		"@_ZN14CBaseAnimating16LookupAttachmentEPKc"
+			}
+		}
+	}
 	
 	/* SetUserInfo data */
 	"#default"
@@ -189,6 +204,18 @@
 				"linux"		"273"
 				"mac"		"273"
 			}
+			"SetOwnerEntity"
+			{
+				"windows"	"19"
+				"linux"		"20"
+				"mac"		"20"
+			}
+			"GetAttachment"
+			{
+				"windows"	"223"
+				"linux"		"224"
+				"mac"		"224"
+			}
 		}
 		
 		"Keys"
diff --git a/gamedata/sdktools.games/game.hl2mp.txt b/gamedata/sdktools.games/game.hl2mp.txt
index 87f872e9..790f4a6c 100644
--- a/gamedata/sdktools.games/game.hl2mp.txt
+++ b/gamedata/sdktools.games/game.hl2mp.txt
@@ -14,6 +14,17 @@
 	/* Half-Life 2: Deathmatch */
 	"hl2mp"
 	{
+		"Signatures"
+		{
+			/* CBaseAnimating::LookupAttachment */
+			"LookupAttachment"
+			{
+				"library"	"server"
+				"windows"	"\x55\x8B\xEC\x56\x8B\xF1\x80\xBE\x31\x03\x00\x00\x00\x75\x2A\x83\xBE\x50\x04\x00\x00\x00\x75\x2A\xE8\x2A\x2A\x2A\x2A\x85\xC0\x74\x2A\x8B\xCE\xE8\x2A\x2A\x2A\x2A\x8B\x86\x50\x04\x00\x00\x85\xC0\x74\x2A\x83\x38\x00\x74\x2A\xFF\x75\x08\x50\xE8\x2A\x2A\x2A\x2A\x83\xC4\x08\x40"
+				"linux"		"@_ZN14CBaseAnimating16LookupAttachmentEPKc"
+				"mac"		"@_ZN14CBaseAnimating16LookupAttachmentEPKc"
+			}
+		}
 		"Offsets"
 		{
 			"GiveNamedItem"
@@ -106,6 +117,18 @@
 				"linux"		"253"
 				"mac"		"253"
 			}
+			"SetOwnerEntity"
+			{
+				"windows"	"17"
+				"linux"		"18"
+				"mac"		"18"
+			}
+			"GetAttachment"
+			{
+				"windows"	"205"
+				"linux"		"206"
+				"mac"		"206"
+			}
 		}
 		
 		"Keys"