diff --git a/asm/secret_base.s b/asm/secret_base.s
index e4b0e11ccc..88ffb813f1 100644
--- a/asm/secret_base.s
+++ b/asm/secret_base.s
@@ -5,88 +5,6 @@
 
 	.text
 
-	thumb_func_start sub_80E9DEC
-sub_80E9DEC: @ 80E9DEC
-	push {lr}
-	lsls r1, 24
-	lsrs r1, 24
-	cmp r1, 0x1
-	beq _080E9DFC
-	movs r0, 0x5
-	bl PlaySE
-_080E9DFC:
-	pop {r0}
-	bx r0
-	thumb_func_end sub_80E9DEC
-
-	thumb_func_start sub_80E9E00
-sub_80E9E00: @ 80E9E00
-	push {r4,r5,lr}
-	adds r5, r0, 0
-	lsls r5, 24
-	lsrs r5, 24
-	lsls r4, r5, 2
-	adds r4, r5
-	lsls r4, 3
-	ldr r0, =gTasks + 0x8
-	adds r4, r0
-	ldrb r0, [r4, 0xC]
-	movs r1, 0
-	bl SetStandardWindowBorderStyle
-	ldr r0, =gUnknown_03006310
-	ldrh r1, [r4, 0x4]
-	ldrh r2, [r4, 0x2]
-	bl ListMenuInit
-	lsls r0, 24
-	lsrs r0, 24
-	strh r0, [r4, 0xA]
-	adds r0, r5, 0
-	bl sub_80E9E44
-	movs r0, 0
-	bl schedule_bg_copy_tilemap_to_vram
-	pop {r4,r5}
-	pop {r0}
-	bx r0
-	.pool
-	thumb_func_end sub_80E9E00
-
-	thumb_func_start sub_80E9E44
-sub_80E9E44: @ 80E9E44
-	push {r4,lr}
-	sub sp, 0x10
-	lsls r0, 24
-	lsrs r0, 24
-	lsls r4, r0, 2
-	adds r4, r0
-	lsls r4, 3
-	ldr r0, =gTasks + 0x8
-	adds r4, r0
-	movs r1, 0
-	ldrsh r0, [r4, r1]
-	movs r2, 0x6
-	ldrsh r1, [r4, r2]
-	subs r0, r1
-	str r0, [sp]
-	ldr r0, =0x000013f8
-	str r0, [sp, 0x4]
-	str r0, [sp, 0x8]
-	adds r0, r4, 0x4
-	str r0, [sp, 0xC]
-	movs r0, 0x2
-	movs r1, 0xBC
-	movs r2, 0xC
-	movs r3, 0x94
-	bl AddScrollIndicatorArrowPairParametrized
-	lsls r0, 24
-	lsrs r0, 24
-	strh r0, [r4, 0x10]
-	add sp, 0x10
-	pop {r4}
-	pop {r0}
-	bx r0
-	.pool
-	thumb_func_end sub_80E9E44
-
 	thumb_func_start sub_80E9E90
 sub_80E9E90: @ 80E9E90
 	push {r4-r6,lr}
diff --git a/include/menu_indicators.h b/include/menu_indicators.h
index 5a3b2e5b82..d0baac810d 100644
--- a/include/menu_indicators.h
+++ b/include/menu_indicators.h
@@ -6,7 +6,7 @@
 // Exported RAM declarations
 
 // Exported ROM declarations
-u8 AddScrollIndicatorArrowPairParametrized(u8, u8, u8, u8, s32, u8, u8, u16 *);
+u8 AddScrollIndicatorArrowPairParametrized(u8, u8, u8, u8, s32, u16, u16, u16 *);
 void RemoveScrollIndicatorArrowPair(u8);
 
 #endif //GUARD_MENU_INDICATORS_H
diff --git a/include/new_menu_helpers.h b/include/new_menu_helpers.h
index f588967bf2..42b8c60b1d 100644
--- a/include/new_menu_helpers.h
+++ b/include/new_menu_helpers.h
@@ -11,6 +11,7 @@ void sub_81973FC(u8, u8);
 u16 AddTextPrinterParametrized(u8 windowId, u8 fontId, const u8 *str, u8 speed, void ( *callback)(u16, struct TextPrinter *), u8 fgColor, u8 bgColor, u8 shadowColor);
 void DisplayItemMessageOnField(u8 taskId, const u8 *src, TaskFunc callback);
 void sub_8197434(u8 a0, u8 a1);
+void SetStandardWindowBorderStyle(u8 a0, u8 a1);
 void sub_8197930(void);
 
 #endif // GUARD_NEW_MENU_HELPERS_H
diff --git a/src/secret_base.c b/src/secret_base.c
index eccc7b8990..73bc78826b 100644
--- a/src/secret_base.c
+++ b/src/secret_base.c
@@ -6,11 +6,12 @@
 #include "palette.h"
 #include "list_menu.h"
 #include "window.h"
+#include "menu.h"
 #include "new_menu_helpers.h"
+#include "menu_indicators.h"
 #include "map_constants.h"
-#include "species.h"
-#include "moves.h"
-#include "items.h"
+#include "songs.h"
+#include "sound.h"
 #include "overworld.h"
 #include "fieldmap.h"
 #include "field_camera.h"
@@ -47,6 +48,7 @@ EWRAM_DATA struct SecretBaseListMenuBuffer *gUnknown_0203A020 = NULL;
 void sub_80E9C9C(u8 taskId);
 void game_continue(u8 taskId);
 void sub_80E9E00(u8 taskId);
+void sub_80E9E44(u8 taskId);
 void sub_80E9E90(u8 taskId);
 void task_pc_turn_off(u8 taskId);
 u8 sub_80EA20C(u8 sbId);
@@ -1023,3 +1025,30 @@ void game_continue(u8 taskId)
     gUnknown_03006310.unk_00 = gUnknown_0203A020->items;
     gUnknown_03006310.unk_0e = data[3];
 }
+
+void sub_80E9DEC(u32 unused, bool8 flag)
+{
+    if (flag != TRUE)
+    {
+        PlaySE(SE_SELECT);
+    }
+}
+
+void sub_80E9E00(u8 taskId)
+{
+    s16 *data;
+
+    data = gTasks[taskId].data;
+    SetStandardWindowBorderStyle(data[6], 0);
+    data[5] = ListMenuInit(&gUnknown_03006310, data[2], data[1]);
+    sub_80E9E44(taskId);
+    schedule_bg_copy_tilemap_to_vram(0);
+}
+
+void sub_80E9E44(u8 taskId)
+{
+    s16 *data;
+
+    data = gTasks[taskId].data;
+    data[8] = AddScrollIndicatorArrowPairParametrized(0x02, 0xbc, 0x0c, 0x94, data[0] - data[3], 0x13f8, 0x13f8, &data[2]);
+}