diff --git a/include/REL/w02Dll.h b/include/REL/w02Dll.h
new file mode 100644
index 00000000..24720608
--- /dev/null
+++ b/include/REL/w02Dll.h
@@ -0,0 +1,41 @@
+#ifndef W02DLL
+#define W02DLL
+
+#include "dolphin.h"
+#include "game/process.h"
+#include "game/gamework_data.h"
+#include "game/board/model.h"
+#include "game/board/space.h"
+#include "game/board/main.h"
+#include "game/board/window.h"
+
+extern s16 lbl_1_bss_30[0x10]; // Model List
+
+
+// main.c
+extern void fn_1_770();
+extern void fn_1_72C();
+extern s32 fn_1_774();
+extern s32 fn_1_800();
+extern void fn_1_92C();
+extern s32 fn_1_1128(); 
+extern void fn_1_121C(u32);
+
+// unorganized
+extern void fn_1_394C(s32);
+extern void fn_1_3BF4();
+extern void fn_1_39F4();
+extern void fn_1_5CF8();
+extern void fn_1_5D28();
+extern void fn_1_5F90(); 
+extern void fn_1_79BC(s16* itemList);
+extern void fn_1_8244(s32);
+extern void fn_1_9250();
+extern void fn_1_93C8(s32 spaceFlag);
+extern void fn_1_BC1C();
+extern  s32 fn_1_BE88();
+extern  s32 fn_1_C108(s32);
+extern void fn_1_CD04(s32); 
+extern void fn_1_E41C();
+
+#endif   //W02DLL
\ No newline at end of file