diff --git a/asm/link.s b/asm/link.s
index c32a4d8ac..931a7c26a 100644
--- a/asm/link.s
+++ b/asm/link.s
@@ -5,75 +5,6 @@
 
 	.text
 
-	thumb_func_start sub_800B080
-sub_800B080: @ 800B080
-	push {r4,r5,lr}
-	sub sp, 0xC
-	ldr r1, =g2BlankTilesGfx
-	movs r0, 0
-	movs r2, 0x20
-	movs r3, 0
-	bl LoadBgTiles
-	ldr r1, =gWirelessLinkDisplayGfx
-	movs r5, 0
-	str r5, [sp]
-	movs r0, 0x1
-	movs r2, 0
-	movs r3, 0
-	bl copy_decompressed_tile_data_to_vram_autofree
-	ldr r1, =gWirelessLinkDisplayTilemap
-	movs r0, 0x1
-	movs r2, 0
-	movs r3, 0
-	bl CopyToBgTilemapBuffer
-	movs r0, 0x1
-	bl CopyBgTilemapBufferToVram
-	ldr r0, =gWirelessLinkDisplayPal
-	movs r1, 0
-	movs r2, 0x20
-	bl LoadPalette
-	movs r0, 0
-	movs r1, 0
-	bl FillWindowPixelBuffer
-	movs r0, 0x2
-	movs r1, 0
-	bl FillWindowPixelBuffer
-	ldr r4, =gUnknown_082ED224
-	str r4, [sp]
-	str r5, [sp, 0x4]
-	ldr r0, =gText_CommErrorEllipsis
-	str r0, [sp, 0x8]
-	movs r0, 0
-	movs r1, 0x3
-	movs r2, 0x2
-	movs r3, 0x6
-	bl box_print
-	str r4, [sp]
-	str r5, [sp, 0x4]
-	ldr r0, =gText_MoveCloserToLinkPartner
-	str r0, [sp, 0x8]
-	movs r0, 0x2
-	movs r1, 0x3
-	movs r2, 0x2
-	movs r3, 0x1
-	bl box_print
-	movs r0, 0
-	bl PutWindowTilemap
-	movs r0, 0x2
-	bl PutWindowTilemap
-	movs r0, 0
-	movs r1, 0
-	bl CopyWindowToVram
-	movs r0, 0x2
-	movs r1, 0x3
-	bl CopyWindowToVram
-	add sp, 0xC
-	pop {r4,r5}
-	pop {r0}
-	bx r0
-	.pool
-	thumb_func_end sub_800B080
-
 	thumb_func_start sub_800B138
 sub_800B138: @ 800B138
 	push {lr}
diff --git a/include/menu.h b/include/menu.h
index d8b2afc5c..e0d06e715 100644
--- a/include/menu.h
+++ b/include/menu.h
@@ -29,5 +29,6 @@ bool8 free_temp_tile_data_buffers_if_possible(void);
 u64 sub_8198A50(struct WindowTemplate*, u8, u8, u8, u8, u8, u8, u16); // returns something but it isn't used, fix when menu.s is decomp'd
 void CreateYesNoMenu(const struct WindowTemplate *windowTemplate, u16 borderFirstTileNum, u8 borderPalette, u8 initialCursorPos);
 s8 sub_8198C58(void);
+void copy_decompressed_tile_data_to_vram_autofree(u8 arg0, const void *arg1, bool32 arg2, u16 arg3, u8 arg4);
 
 #endif // GUARD_MENU_H
diff --git a/include/strings.h b/include/strings.h
index fcdb1eca4..299d637b8 100644
--- a/include/strings.h
+++ b/include/strings.h
@@ -75,5 +75,7 @@ extern const u8 gText_NoRegistry[];
 extern const u8 gText_OkayToDeleteFromRegistry[];
 extern const u8 gText_RegisteredDataDeleted[];
 extern const u8 gUnknown_085EA79D[];
+extern const u8 gText_CommErrorEllipsis[];
+extern const u8 gText_MoveCloserToLinkPartner[];
 
 #endif //GUARD_STRINGS_H
diff --git a/src/egg_hatch.c b/src/egg_hatch.c
index 589e8901d..9d1f6fd0e 100644
--- a/src/egg_hatch.c
+++ b/src/egg_hatch.c
@@ -58,20 +58,14 @@ extern const u8 gText_NickHatchPrompt[];
 extern u8* GetMonNick(struct Pokemon* mon, u8* dst);
 extern u8* GetBoxMonNick(struct BoxPokemon* boxMon, u8* dst);
 extern u8 sav1_map_get_name(void);
-extern s8 sub_8198C58(void);
 extern void TVShowConvertInternationalString(u8* str1, u8* str2, u8);
 extern void sub_806A068(u16, u8);
 extern void fade_screen(u8, u8);
 extern void overworld_free_bg_tilemaps(void);
 extern void sub_80AF168(void);
-extern void AllocateMonSpritesGfx(void);
-extern void FreeMonSpritesGfx(void);
 extern void remove_some_task(void);
-extern void reset_temp_tile_data_buffers(void);
 extern void c2_exit_to_overworld_2_switch(void);
 extern void play_some_sound(void);
-extern void copy_decompressed_tile_data_to_vram_autofree(u8 bg_id, const void* src, u16 size, u16 offset, u8 mode);
-extern void CreateYesNoMenu(const struct WindowTemplate*, u16, u8, u8);
 extern void DoNamingScreen(u8, const u8*, u16, u8, u32, MainCallback);
 extern void AddTextPrinterParametrized2(u8 windowId, u8 fontId, u8 x, u8 y, u8 letterSpacing, u8 lineSpacing, struct TextColor* colors, s8 speed, u8 *str);
 extern u16 sub_80D22D0(void);
diff --git a/src/evolution_scene.c b/src/evolution_scene.c
index 101feab56..569dcfe35 100644
--- a/src/evolution_scene.c
+++ b/src/evolution_scene.c
@@ -75,9 +75,6 @@ extern const u8 gText_PkmnStoppedEvolving[];
 extern const u8 gText_EllipsisQuestionMark[];
 extern const u8 gText_CommunicationStandby5[];
 
-extern void copy_decompressed_tile_data_to_vram_autofree(u8 arg0, const void *arg1, bool32 arg2, u16 arg3, u8 arg4);
-extern u32 sub_80391E0(u8, u8);
-extern void SpriteCallbackDummy_2(struct Sprite *sprite);
 extern void sub_80356D0(void);
 extern void sub_807B154(void);
 extern void sub_806A068(u16, u8);
diff --git a/src/link.c b/src/link.c
index c9a555dbb..09f3b6d6f 100644
--- a/src/link.c
+++ b/src/link.c
@@ -20,6 +20,7 @@
 #include "menu.h"
 #include "new_menu_helpers.h"
 #include "text.h"
+#include "strings.h"
 #include "sound.h"
 #include "trade.h"
 #include "battle.h"
@@ -1659,3 +1660,20 @@ void CB2_LinkError(void)
         SetMainCallback2(sub_800B1A0);
     }
 }
+
+void sub_800B080(void)
+{
+    LoadBgTiles(0, g2BlankTilesGfx, 0x20, 0);
+    copy_decompressed_tile_data_to_vram_autofree(1, gWirelessLinkDisplayGfx, FALSE, 0, 0);
+    CopyToBgTilemapBuffer(1, gWirelessLinkDisplayTilemap, 0, 0);
+    CopyBgTilemapBufferToVram(1);
+    LoadPalette(gWirelessLinkDisplayPal, 0, 0x20);
+    FillWindowPixelBuffer(0, 0x00);
+    FillWindowPixelBuffer(2, 0x00);
+    box_print(0, 3, 2, 6, gUnknown_082ED224, 0, gText_CommErrorEllipsis);
+    box_print(2, 3, 2, 1, gUnknown_082ED224, 0, gText_MoveCloserToLinkPartner);
+    PutWindowTilemap(0);
+    PutWindowTilemap(2);
+    CopyWindowToVram(0, 0);
+    CopyWindowToVram(2, 3);
+}