From 08de04a87b042a2a9effb5109399a86eef2a2620 Mon Sep 17 00:00:00 2001
From: Henny022p <info@henny022.de>
Date: Wed, 4 Jan 2023 12:26:49 +0100
Subject: [PATCH] remove fake global gUnk_02022030

part of gBG1Buffer
---
 include/fileselect.h | 1 -
 linker.ld            | 1 -
 src/fileselect.c     | 2 +-
 3 files changed, 1 insertion(+), 3 deletions(-)

diff --git a/include/fileselect.h b/include/fileselect.h
index 29923481..9c17bad7 100644
--- a/include/fileselect.h
+++ b/include/fileselect.h
@@ -69,6 +69,5 @@ extern void (*const gUnk_080FC908[])(void);
 extern const u8 gGlobalGfxAndPalettes[];
 extern u32 gUsedPalettes;
 extern u8 gTextGfxBuffer[];
-extern u8 gUnk_02022030;
 
 #endif // FILESELECT_H
\ No newline at end of file
diff --git a/linker.ld b/linker.ld
index 5cb7ac0a..bf6e36d5 100644
--- a/linker.ld
+++ b/linker.ld
@@ -56,7 +56,6 @@ SECTIONS {
         . = 0x00021F00; gUnk_02021F00 = .;
         . = 0x00021F20; gUnk_02021F20 = .;
         . = 0x00021F30; gBG1Buffer = .;
-        . = 0x00022030; gUnk_02022030 = .;
         . = 0x00022130; gUnk_02022130 = .;
         . = 0x00022730; gVBlankDMA = .;
         . = 0x00022740; gFuseInfo = .;
diff --git a/src/fileselect.c b/src/fileselect.c
index 5324661c..d41126f6 100644
--- a/src/fileselect.c
+++ b/src/fileselect.c
@@ -1359,7 +1359,7 @@ void sub_0805144C(void) {
 
 void sub_08051458(void) {
     sub_080503A8(gMenu.column_idx + 9);
-    MemCopy(gBG3Buffer + 0x80, &gUnk_02022030, 0x400);
+    MemCopy(&gBG3Buffer[0x80], &gBG1Buffer[0x80], 0x400);
 }
 
 u32 sub_080514BC(u32);