diff --git a/asm/code_0807CC3C.s b/asm/code_0807CC3C.s
index 3cdcaae2..8e4a0927 100644
--- a/asm/code_0807CC3C.s
+++ b/asm/code_0807CC3C.s
@@ -146,44 +146,3 @@ _0807D098:
 	mov r8, r3
 	pop {r4, r5, r6, r7, pc}
 
-	thumb_func_start sub_0807D0A0
-sub_0807D0A0: @ 0x0807D0A0
-	push {r4, r5, r6, r7, lr}
-	adds r7, r0, #0
-	adds r5, r1, #0
-	adds r6, r2, #0
-	adds r0, r7, #4
-	movs r1, #4
-	bl sub_0807D1A4
-	adds r4, r0, #0
-	lsls r4, r4, #0x10
-	lsrs r4, r4, #0x10
-	adds r0, r5, #0
-	adds r1, r6, #0
-	bl sub_0807D1A4
-	adds r4, r4, r0
-	lsls r4, r4, #0x10
-	lsrs r4, r4, #0x10
-	ldrh r0, [r7]
-	cmp r0, r4
-	bne _0807D0DE
-	lsls r0, r0, #0x10
-	ldrh r1, [r7, #2]
-	rsbs r0, r0, #0
-	lsrs r0, r0, #0x10
-	cmp r1, r0
-	bne _0807D0DE
-	ldr r1, [r7, #4]
-	ldr r0, _0807D0E4 @ =0x4D435A33
-	cmp r1, r0
-	beq _0807D0E8
-_0807D0DE:
-	movs r0, #0
-	b _0807D0EA
-	.align 2, 0
-_0807D0E4: .4byte 0x4D435A33
-_0807D0E8:
-	movs r0, #1
-_0807D0EA:
-	pop {r4, r5, r6, r7, pc}
-
diff --git a/asm/non_matching/code_0807CC3C/sub_0807D0A0.inc b/asm/non_matching/code_0807CC3C/sub_0807D0A0.inc
new file mode 100644
index 00000000..a9596425
--- /dev/null
+++ b/asm/non_matching/code_0807CC3C/sub_0807D0A0.inc
@@ -0,0 +1,48 @@
+	.include "asm/macros.inc"
+
+	.include "constants/constants.inc"
+
+	.syntax unified
+
+	.text
+
+	push {r4, r5, r6, r7, lr}
+	adds r7, r0, #0
+	adds r5, r1, #0
+	adds r6, r2, #0
+	adds r0, r7, #4
+	movs r1, #4
+	bl sub_0807D1A4
+	adds r4, r0, #0
+	lsls r4, r4, #0x10
+	lsrs r4, r4, #0x10
+	adds r0, r5, #0
+	adds r1, r6, #0
+	bl sub_0807D1A4
+	adds r4, r4, r0
+	lsls r4, r4, #0x10
+	lsrs r4, r4, #0x10
+	ldrh r0, [r7]
+	cmp r0, r4
+	bne _0807D0DE
+	lsls r0, r0, #0x10
+	ldrh r1, [r7, #2]
+	rsbs r0, r0, #0
+	lsrs r0, r0, #0x10
+	cmp r1, r0
+	bne _0807D0DE
+	ldr r1, [r7, #4]
+	ldr r0, _0807D0E4 @ =0x4D435A33
+	cmp r1, r0
+	beq _0807D0E8
+_0807D0DE:
+	movs r0, #0
+	b _0807D0EA
+	.align 2, 0
+_0807D0E4: .4byte 0x4D435A33
+_0807D0E8:
+	movs r0, #1
+_0807D0EA:
+	pop {r4, r5, r6, r7, pc}
+
+	.syntax divided
diff --git a/asm/non_matching/code_0807CC3C/sub_0807D1D8.inc b/asm/non_matching/code_0807CC3C/sub_0807D1D8.inc
index f96b3810..8537e0d1 100644
--- a/asm/non_matching/code_0807CC3C/sub_0807D1D8.inc
+++ b/asm/non_matching/code_0807CC3C/sub_0807D1D8.inc
@@ -1,6 +1,3 @@
-	.include "asm/macros.inc"
-
-	.include "constants/constants.inc"
 
 	.syntax unified
 
diff --git a/src/code_0807CC3C.c b/src/code_0807CC3C.c
index 2bb8c81d..d06294a4 100644
--- a/src/code_0807CC3C.c
+++ b/src/code_0807CC3C.c
@@ -29,6 +29,35 @@ u32 sub_0807D1D8(u32 unk_1, const char* unk_2, u32 unk_3);
 u32 sub_0807D128(u16* unk_1);
 u16 sub_0807D1A4(u16* unk_1, u32 unk_2);
 
+NONMATCH("asm/non_matching/code_0807CC3C/sub_0807D0A0.inc", u32 sub_0807D0A0(u16* unk_1, u16* unk_2, u32 unk_3)) {
+    u32 r0;
+
+    u32* u32_1 = (u32*)unk_1;
+
+    u16 u0;
+    u32 u1;
+
+    u0 = sub_0807D1A4(unk_1 + 2, 4);
+    u0 = u0 + sub_0807D1A4(unk_2, unk_3);
+
+    u1 = unk_1[0];
+    if (u1 != u0) {
+        r0 = 0;
+    } else {
+        if (unk_1[1] == (-(u1 << 0x10) >> 0x10)) {
+            if (*(u32_1 + 1) != 'MCZ3') {
+                r0 = 0;
+            } else {
+                r0 = 1;
+            }
+        } else {
+            r0 = 0;
+        }
+    }
+    return r0;
+}
+END_NONMATCH
+
 u32 sub_0807D0EC(u32 unk_1, const char* unk_2) {
     u32 ret;