diff --git a/extensions/tf2/natives.cpp b/extensions/tf2/natives.cpp
index 81086f8f..29695397 100644
--- a/extensions/tf2/natives.cpp
+++ b/extensions/tf2/natives.cpp
@@ -44,11 +44,14 @@ cell_t TF2_Burn(IPluginContext *pContext, const cell_t *params)
 	if (!pWrapper)
 	{
 		REGISTER_NATIVE_ADDR("Burn", 
-			PassInfo pass[1]; \
+			PassInfo pass[2]; \
 			pass[0].flags = PASSFLAG_BYVAL; \
 			pass[0].size = sizeof(CBaseEntity *); \
 			pass[0].type = PassType_Basic; \
-			pWrapper = g_pBinTools->CreateCall(addr, CallConv_ThisCall, NULL, pass, 1))
+			pass[1].flags = PASSFLAG_BYVAL; \
+			pass[1].size = sizeof(CBaseEntity *); \
+			pass[1].type = PassType_Basic; \
+			pWrapper = g_pBinTools->CreateCall(addr, CallConv_ThisCall, NULL, pass, 2))
 	}
 
 	CBaseEntity *pEntity;
@@ -71,6 +74,8 @@ cell_t TF2_Burn(IPluginContext *pContext, const cell_t *params)
 	*(void **)vptr = obj;
 	vptr += sizeof(void *);
 	*(CBaseEntity **)vptr = pTarget;
+	vptr += sizeof(CBaseEntity *);
+	*(CBaseEntity **)vptr = NULL;
 
 	pWrapper->Execute(vstk, NULL);
 
diff --git a/gamedata/sm-tf2.games.txt b/gamedata/sm-tf2.games.txt
index 130613a9..084736de 100644
--- a/gamedata/sm-tf2.games.txt
+++ b/gamedata/sm-tf2.games.txt
@@ -7,19 +7,19 @@
 			"Burn"
 			{
 				"library"	"server"
-				"windows"	"\x56\x8B\xF1\x8B\x4E\x7C\x8B\x01\x8B\x90\xF8\x00\x00\x00\xFF\xD2\x84\xC0\x2A\x2A\x2A\x2A\x2A\x2A\x8B\x46\x7C"
-				"linux"		"@_ZN15CTFPlayerShared4BurnEP9CTFPlayer"
+				"windows"	"\x56\x8B\xF1\x8B\x8E\x2A\x2A\x00\x00\x8B\x01\x8B\x90\x2A\x2A\x00\x00\xFF\xD2\x84\xC0"
+				"linux"		"@_ZN15CTFPlayerShared4BurnEP9CTFPlayerP13CTFWeaponBase"
 			}
 			"RemoveDisguise"
 			{
 				"library"	"server"
-				"windows"	"\x51\x56\x8B\xF1\x8B\x46\x08\x57\x8D\x7E\x08\x8D\x4C\x24\x08\x83\xE0\xF7"
+				"windows"	"\x51\x56\x8B\xF1\x8B\x46\x2A\x57\x8D\x7E\x2A\x8D\x4C\x24\x08\x83\xE0\xF7"
 				"linux"		"@_ZN15CTFPlayerShared14RemoveDisguiseEv"
 			}
 			"Disguise"
 			{
 				"library"	"server"
-				"windows"	"\x56\x8B\xF1\x8B\x4E\x7C\xE8"
+				"windows"	"\x56\x8B\xF1\x8B\x8E\x2A\x2A\x00\x00\xE8\x2A\x2A\x2A\x2A\x8B\x8E\x2A\x2A\x00\x00\x8B\x89\x2A\x2A\x00\x00"
 				"linux"		"@_ZN15CTFPlayerShared8DisguiseEii"
 			}
 			"CalcCritical"