diff --git a/src/md_SC04_028/md_SC04_028.c b/src/md_SC04_028/md_SC04_028.c
index 88ab25ecf..573d4d6cc 100644
--- a/src/md_SC04_028/md_SC04_028.c
+++ b/src/md_SC04_028/md_SC04_028.c
@@ -240,4 +240,46 @@ INCLUDE_ASM("asm/md_SC04_028/nonmatchings/md_SC04_028", func_801E8600);
 
 INCLUDE_ASM("asm/md_SC04_028/nonmatchings/md_SC04_028", func_801E8630);
 
-INCLUDE_ASM("asm/md_SC04_028/nonmatchings/md_SC04_028", func_801E868C);
+extern s32 D_801BA448;
+extern s32 D_801E87E8;
+extern s32 D_801E8818;
+extern s32 D_801EFADC;
+extern s32 D_801EFB0C;
+extern s32 D_801EFB10;
+extern s32 func_80029504(void);
+extern s32 func_8012C1B8(void);
+extern void func_8001C214(s32, s32);
+extern void func_8012A828(s32, s32);
+extern void func_8012CAE4(void *);
+extern void func_8012E8E0(s32, s32);
+extern void func_80178B18(s32, s32);
+
+void func_801E868C(void *a0) {
+    extern s32 D_801EFADC;
+    extern s32 D_801BA448;
+    extern s32 D_801E87E8;
+    extern s32 D_801E8818;
+    extern s32 D_801EFB10;
+    extern s32 D_801EFB0C;
+    s32 v0;
+    s32 ptr;
+
+    v0 = func_8012C1B8();
+    *(s32 *)((s32)a0 + 0x20) = v0;
+    if (v0 == 0) {
+        func_8012CAE4(a0);
+    } else {
+        func_8001C214(v0, (s32)&D_801EFADC);
+        ptr = *(s32 *)((s32)a0 + 0x68);
+        *(s32 *)&D_801EFB10 = 0;
+        *(s16 *)(ptr + 0xC) = 0x7FFF;
+        *(s16 *)((s32)a0 + 0x2) = 1;
+        func_8012A828((s32)a0, (s32)&D_801BA448);
+        func_8012E8E0((s32)a0, (s32)&D_801E87E8);
+        *(s16 *)((s32)a0 + 0x34) = 0;
+        func_80178B18((s32)a0, (s32)&D_801E8818);
+        v0 = func_80029504();
+        *(s32 *)&D_801EFB0C = v0;
+    }
+}
+