diff --git a/asm/sprite.s b/asm/sprite.s
index b72484b4d..8a7213ff6 100644
--- a/asm/sprite.s
+++ b/asm/sprite.s
@@ -5,23 +5,6 @@
 
 	.text
 
-	thumb_func_start sub_8004E8C
-sub_8004E8C:
-	ldr r1, _08004EA4
-	strh r1, [r0]
-	movs r1, 0x1
-	negs r1, r1
-	strh r1, [r0, 0x2]
-	strh r1, [r0, 0x4]
-	movs r1, 0
-	strh r1, [r0, 0x6]
-	strh r1, [r0, 0x8]
-	strh r1, [r0, 0xA]
-	bx lr
-	.align 2, 0
-_08004EA4: .4byte 0x0000ffff
-	thumb_func_end sub_8004E8C
-
 	thumb_func_start sub_8004EA8
 sub_8004EA8:
 	push {r4-r7,lr}
diff --git a/include/sprite.h b/include/sprite.h
index 22e46c10b..0114092e8 100644
--- a/include/sprite.h
+++ b/include/sprite.h
@@ -7,6 +7,7 @@ struct UnkSpriteLink
     struct UnkSpriteLink *unk0;
     struct UnkSpriteLink *unk4;
 };
+
 // size: 0x808
 struct SpriteList
 {
@@ -15,8 +16,20 @@ struct SpriteList
     u32 unk804;
 };
 
+// size: 0xC
+struct unkStruct_2039DB0
+{
+    u16 unk0;
+    s16 unk2;
+    s16 unk4;
+    u16 unk6;
+    u16 unk8;
+    u16 unkA;
+};
+
 void InitSprites(void);
 void ResetSprites(bool8);
+void sub_8004E8C(struct unkStruct_2039DB0 *);
 
 // sprite.s
 extern void BlinkSavingIcon(void);
diff --git a/src/sprite.c b/src/sprite.c
index 42a88589b..ea6075e8b 100644
--- a/src/sprite.c
+++ b/src/sprite.c
@@ -112,4 +112,14 @@ void ResetSprites(bool8 a0)
 
     gUnknown_20256A0.unk800 = 0;
     gUnknown_20256A0.unk804 = 0;
+}
+
+void sub_8004E8C(struct unkStruct_2039DB0 *a0)
+{
+    a0->unk0 = 0xFFFF;
+    a0->unk2 = -1;
+    a0->unk4 = -1;
+    a0->unk6 = 0;
+    a0->unk8 = 0;
+    a0->unkA = 0;
 }
\ No newline at end of file