diff --git a/asm/link_rfu.s b/asm/link_rfu.s
index 3d85d8a7d2..91d45b87ac 100644
--- a/asm/link_rfu.s
+++ b/asm/link_rfu.s
@@ -5,103 +5,6 @@
 
 	.text
 
-	thumb_func_start sub_8010100
-sub_8010100: @ 8010100
-	push {lr}
-	ldr r1, =gUnknown_03005000
-	adds r1, 0x5A
-	strb r0, [r1]
-	movs r0, 0xA1
-	lsls r0, 8
-	bl sub_800FD14
-	movs r0, 0x1
-	pop {r1}
-	bx r1
-	.pool
-	thumb_func_end sub_8010100
-
-	thumb_func_start sub_801011C
-sub_801011C: @ 801011C
-	push {lr}
-	bl rfu_clearAllSlot
-	bl sub_800C048
-	ldr r1, =gReceivedRemoteLinkPlayers
-	movs r0, 0
-	strb r0, [r1]
-	ldr r2, =gUnknown_03005000
-	adds r3, r2, 0
-	adds r3, 0xEF
-	movs r1, 0
-	movs r0, 0x1
-	strb r0, [r3]
-	str r1, [r2]
-	pop {r0}
-	bx r0
-	.pool
-	thumb_func_end sub_801011C
-
-	thumb_func_start sub_8010148
-sub_8010148: @ 8010148
-	push {lr}
-	ldr r0, =gUnknown_03007890
-	ldr r0, [r0]
-	ldrb r1, [r0, 0x2]
-	ldrb r0, [r0, 0x3]
-	orrs r0, r1
-	bl rfu_REQ_disconnect
-	bl rfu_waitREQComplete
-	bl sub_801011C
-	pop {r0}
-	bx r0
-	.pool
-	thumb_func_end sub_8010148
-
-	thumb_func_start sub_8010168
-sub_8010168: @ 8010168
-	push {r4,lr}
-	ldr r4, =gUnknown_03005000
-	ldrb r0, [r4, 0xC]
-	cmp r0, 0
-	bne _08010188
-	bl sub_800D630
-	ldr r0, =0x00000ce4
-	adds r1, r4, r0
-	movs r0, 0x2
-	strb r0, [r1]
-	b _0801018C
-	.pool
-_08010188:
-	ldr r0, =sub_8010148
-	str r0, [r4]
-_0801018C:
-	pop {r4}
-	pop {r0}
-	bx r0
-	.pool
-	thumb_func_end sub_8010168
-
-	thumb_func_start sub_8010198
-sub_8010198: @ 8010198
-	push {lr}
-	bl sub_800D630
-	ldr r2, =gUnknown_03005000
-	ldr r0, =0x00000ce4
-	adds r1, r2, r0
-	movs r0, 0x1
-	strb r0, [r1]
-	ldr r0, =gUnknown_03007890
-	ldr r1, [r0]
-	ldrb r0, [r1, 0x2]
-	ldrb r1, [r1, 0x3]
-	orrs r0, r1
-	ldr r1, =0x00000ce3
-	adds r2, r1
-	strb r0, [r2]
-	pop {r0}
-	bx r0
-	.pool
-	thumb_func_end sub_8010198
-
 	thumb_func_start sub_80101CC
 sub_80101CC: @ 80101CC
 	push {r4,r5,lr}
diff --git a/include/link_rfu.h b/include/link_rfu.h
index a5d237b9f3..3b6ff4e672 100644
--- a/include/link_rfu.h
+++ b/include/link_rfu.h
@@ -161,7 +161,8 @@ struct UnkRfuStruct_2 {
     /* 0x0e4 */ u8 unk_e4[5];
     /* 0x0e9 */ u8 unk_e9[5];
     /* 0x0ee */ vu8 unk_ee;
-    /* 0x0ef */ u8 filler_ef[3];
+    /* 0x0ef */ u8 unk_ef;
+    /* 0x0f0 */ u8 filler_f0[2];
     /* 0x0f2 */ u16 unk_f2[6];
     /* 0x0fe */ u8 filler_fe[2];
     /* 0x100 */ u16 unk_100;
diff --git a/src/link_rfu.c b/src/link_rfu.c
index 1a57ff8727..e2d08a514c 100644
--- a/src/link_rfu.c
+++ b/src/link_rfu.c
@@ -3846,3 +3846,44 @@ void rfufunc_80FA020(void)
     else
         gUnknown_03005000.unk_00 = NULL;
 }
+
+bool8 sub_8010100(u8 a0)
+{
+    gUnknown_03005000.unk_5a = a0;
+    sub_800FD14(0xa100);
+    return TRUE;
+}
+
+void sub_801011C(void)
+{
+    rfu_clearAllSlot();
+    sub_800C048();
+    gReceivedRemoteLinkPlayers = 0;
+    gUnknown_03005000.unk_ef = 1;
+    gUnknown_03005000.unk_00 = NULL;
+}
+
+void sub_8010148(void)
+{
+    rfu_REQ_disconnect(gUnknown_03007890->unk_02 | gUnknown_03007890->unk_03);
+    rfu_waitREQComplete();
+    sub_801011C();
+}
+
+void sub_8010168(void)
+{
+    if (gUnknown_03005000.unk_0c == 0)
+    {
+        sub_800D630();
+        gUnknown_03005000.unk_ce4 = 2;
+    }
+    else
+        gUnknown_03005000.unk_00 = sub_8010148;
+}
+
+void sub_8010198(void)
+{
+    sub_800D630();
+    gUnknown_03005000.unk_ce4 = 1;
+    gUnknown_03005000.unk_ce3 = gUnknown_03007890->unk_02 | gUnknown_03007890->unk_03;
+}