diff --git a/src/game/game_1999b0.c b/src/game/game_1999b0.c
index c0060629f..6dda5a9bb 100644
--- a/src/game/game_1999b0.c
+++ b/src/game/game_1999b0.c
@@ -2991,25 +2991,15 @@ glabel func0f19bfa0
 /*  f19c18c:	27bd0040 */ 	addiu	$sp,$sp,0x40
 );
 
-GLOBAL_ASM(
-glabel func0f19c190
-/*  f19c190:	27bdffe8 */ 	addiu	$sp,$sp,-24
-/*  f19c194:	3c02800b */ 	lui	$v0,%hi(var800acca0)
-/*  f19c198:	3c03800b */ 	lui	$v1,%hi(g_MpChallengesCompleted)
-/*  f19c19c:	afbf0014 */ 	sw	$ra,0x14($sp)
-/*  f19c1a0:	2463ccc8 */ 	addiu	$v1,$v1,%lo(g_MpChallengesCompleted)
-/*  f19c1a4:	2442cca0 */ 	addiu	$v0,$v0,%lo(var800acca0)
-.L0f19c1a8:
-/*  f19c1a8:	24420001 */ 	addiu	$v0,$v0,0x1
-/*  f19c1ac:	1443fffe */ 	bne	$v0,$v1,.L0f19c1a8
-/*  f19c1b0:	a040ffff */ 	sb	$zero,-0x1($v0)
-/*  f19c1b4:	0fc66bf7 */ 	jal	func0f19afdc
-/*  f19c1b8:	00000000 */ 	sll	$zero,$zero,0x0
-/*  f19c1bc:	8fbf0014 */ 	lw	$ra,0x14($sp)
-/*  f19c1c0:	27bd0018 */ 	addiu	$sp,$sp,0x18
-/*  f19c1c4:	03e00008 */ 	jr	$ra
-/*  f19c1c8:	00000000 */ 	sll	$zero,$zero,0x0
-);
+void func0f19c190(void)
+{
+	s32 i;
+	for (i = 0; i < 40; i++) {
+		var800acca0[i] = 0;
+	}
+
+	func0f19afdc();
+}
 
 GLOBAL_ASM(
 glabel func0f19c1cc
diff --git a/src/gvars/gvars.c b/src/gvars/gvars.c
index f998a21a4..68a1e1a32 100644
--- a/src/gvars/gvars.c
+++ b/src/gvars/gvars.c
@@ -30791,16 +30791,7 @@ u32 var800acc90 = 0;
 u32 var800acc94 = 0;
 u32 var800acc98 = 0;
 u32 var800acc9c = 0;
-u32 var800acca0 = 0;
-u32 var800acca4 = 0;
-u32 var800acca8 = 0;
-u32 var800accac = 0;
-u32 var800accb0 = 0;
-u32 var800accb4 = 0;
-u32 var800accb8 = 0;
-u32 var800accbc = 0;
-u32 var800accc0 = 0;
-u32 var800accc4 = 0;
+u8 var800acca0[40] = {0};
 u8 g_MpChallengesCompleted[4] = {0}; // This is one *byte* per option, and length is unknown
 u32 var800acccc = 0;
 u32 var800accd0 = 0;
diff --git a/src/include/game/game_1999b0.h b/src/include/game/game_1999b0.h
index 0b3735bde..138f7172f 100644
--- a/src/include/game/game_1999b0.h
+++ b/src/include/game/game_1999b0.h
@@ -42,7 +42,7 @@ u32 func0f19bb50(void);
 u32 func0f19bb98(void);
 u32 func0f19bd4c(void);
 u32 func0f19bfa0(void);
-u32 func0f19c190(void);
+void func0f19c190(void);
 u32 func0f19c1cc(void);
 s32 func0f19c220(void);
 void mpCalculateVar800884b4(void);
diff --git a/src/include/gvars/gvars.h b/src/include/gvars/gvars.h
index 54750b722..0aa3520e1 100644
--- a/src/include/gvars/gvars.h
+++ b/src/include/gvars/gvars.h
@@ -857,7 +857,7 @@ extern u32 var800acc28;
 extern u32 var800acc70;
 extern u32 var800acc74;
 extern u32 var800acc80;
-extern u32 var800acca0;
+extern u8 var800acca0[40];
 extern u8 g_MpChallengesCompleted[];
 extern u32 var800acd20;
 extern u32 var800ad158;