diff --git a/src/game/game_0f09f0.c b/src/game/game_0f09f0.c
index 8f1733478..9872a719e 100644
--- a/src/game/game_0f09f0.c
+++ b/src/game/game_0f09f0.c
@@ -599,28 +599,15 @@ bool func0f0f0c68(void)
 	return true;
 }
 
-GLOBAL_ASM(
-glabel func0f0f0ca0
-/*  f0f0ca0:	10a00004 */ 	beqz	$a1,.L0f0f0cb4
-/*  f0f0ca4:	3c0e8007 */ 	lui	$t6,%hi(g_MpPlayerNum)
-/*  f0f0ca8:	3c01800a */ 	lui	$at,%hi(g_MenuData+0x1b)
-/*  f0f0cac:	03e00008 */ 	jr	$ra
-/*  f0f0cb0:	a02419db */ 	sb	$a0,%lo(g_MenuData+0x1b)($at)
-.L0f0f0cb4:
-/*  f0f0cb4:	8dce1448 */ 	lw	$t6,%lo(g_MpPlayerNum)($t6)
-/*  f0f0cb8:	3c01800a */ 	lui	$at,%hi(g_MenuStack+0xdf8)
-/*  f0f0cbc:	000e78c0 */ 	sll	$t7,$t6,0x3
-/*  f0f0cc0:	01ee7823 */ 	subu	$t7,$t7,$t6
-/*  f0f0cc4:	000f7880 */ 	sll	$t7,$t7,0x2
-/*  f0f0cc8:	01ee7821 */ 	addu	$t7,$t7,$t6
-/*  f0f0ccc:	000f78c0 */ 	sll	$t7,$t7,0x3
-/*  f0f0cd0:	01ee7823 */ 	subu	$t7,$t7,$t6
-/*  f0f0cd4:	000f7900 */ 	sll	$t7,$t7,0x4
-/*  f0f0cd8:	002f0821 */ 	addu	$at,$at,$t7
-/*  f0f0cdc:	a024edf8 */ 	sb	$a0,%lo(g_MenuStack+0xdf8)($at)
-/*  f0f0ce0:	03e00008 */ 	jr	$ra
-/*  f0f0ce4:	00000000 */ 	sll	$zero,$zero,0x0
-);
+void func0f0f0ca0(s32 value, bool allplayers)
+{
+	if (allplayers) {
+		g_MenuData.unk01b = value;
+		return;
+	}
+
+	g_MenuStack[g_MpPlayerNum].unkdf8 = value;
+}
 
 u32 var8007144c = 0x51e451e5;
 u32 var80071450 = 0x51e651e7;
diff --git a/src/include/game/game_0f09f0.h b/src/include/game/game_0f09f0.h
index 16fd8d8ab..5bf600968 100644
--- a/src/include/game/game_0f09f0.h
+++ b/src/include/game/game_0f09f0.h
@@ -7,7 +7,7 @@ void func0f0f09f0(s32 arg0);
 u32 func0f0f0b90(void);
 u32 func0f0f0bec(void);
 bool func0f0f0c68(void);
-u32 func0f0f0ca0(void);
+void func0f0f0ca0(s32 value, bool allplayers);
 u32 func0f0f0ce8(void);
 u32 func0f0f1338(void);
 u32 func0f0f139c(void);
diff --git a/src/include/types.h b/src/include/types.h
index 2b45202a8..71f765f5e 100644
--- a/src/include/types.h
+++ b/src/include/types.h
@@ -4266,7 +4266,7 @@ struct menustackitem {
 	/*0xdec*/ u32 unkdec;
 	/*0xdf0*/ u32 unkdf0;
 	/*0xdf4*/ s8 *unkdf4;
-	/*0xdf8*/ u32 unkdf8;
+	/*0xdf8*/ u8 unkdf8;
 	/*0xdfc*/ u32 unkdfc;
 	/*0xe00*/ u32 unke00;
 	/*0xe04*/ u32 unke04;
@@ -5645,6 +5645,7 @@ struct menudata {
 	/*0x015*/ u8 unk015;
 	/*0x016*/ u8 unk016;
 	/*0x017*/ u8 unk017[4];
+	/*0x01b*/ u8 unk01b;
 	/*0x01c*/ u32 unk01c;
 	/*0x020*/ u32 unk020;
 	/*0x024*/ u32 unk024;