diff --git a/UnleashedRecomp/game.cpp b/UnleashedRecomp/game.cpp
index 07e8d38..e9d170b 100644
--- a/UnleashedRecomp/game.cpp
+++ b/UnleashedRecomp/game.cpp
@@ -216,7 +216,7 @@ bool DisableEvilControlTutorialMidAsmHook(PPCRegister& r4, PPCRegister& r5)
     return r4.u32 == 1 && r5.u32 == 1;
 }
 
-void WerehogBattleMusicMidAsmHook(PPCRegister& r3, PPCRegister& r11)
+void WerehogBattleMusicMidAsmHook(PPCRegister& r11)
 {
     if (Config::WerehogBattleMusic)
         return;
diff --git a/UnleashedRecompLib/config/SWA.toml b/UnleashedRecompLib/config/SWA.toml
index 330efa2..1b62d41 100644
--- a/UnleashedRecompLib/config/SWA.toml
+++ b/UnleashedRecompLib/config/SWA.toml
@@ -305,9 +305,9 @@ registers = ["r3"]
 [[midasm_hook]]
 name = "WerehogBattleMusicMidAsmHook"
 address = 0x82B47278
-registers = ["r3", "r11"]
+registers = ["r11"]
 
 [[midasm_hook]]
 name = "WerehogBattleMusicMidAsmHook"
 address = 0x82B47728
-registers = ["r3", "r11"]
+registers = ["r11"]