diff --git a/asm/object/object9B.s b/asm/object/object9B.s
deleted file mode 100644
index fbebc8cc..00000000
--- a/asm/object/object9B.s
+++ /dev/null
@@ -1,76 +0,0 @@
-	.include "asm/macros.inc"
-
-	.include "constants/constants.inc"
-
-	.syntax unified
-
-	.text
-
-
-	thumb_func_start Object9B
-Object9B: @ 0x0809E7A8
-	push {lr}
-	ldr r2, _0809E7BC @ =gUnk_081242D0
-	ldrb r1, [r0, #0xc]
-	lsls r1, r1, #2
-	adds r1, r1, r2
-	ldr r1, [r1]
-	bl _call_via_r1
-	pop {pc}
-	.align 2, 0
-_0809E7BC: .4byte gUnk_081242D0
-
-	thumb_func_start sub_0809E7C0
-sub_0809E7C0: @ 0x0809E7C0
-	push {r4, lr}
-	adds r4, r0, #0
-	movs r0, #1
-	strb r0, [r4, #0xc]
-	ldrb r0, [r4, #0xb]
-	cmp r0, #0xff
-	beq _0809E7D4
-	adds r0, r4, #0
-	bl sub_0809E7FC
-_0809E7D4:
-	ldrb r1, [r4, #0xa]
-	adds r0, r4, #0
-	bl InitializeAnimation
-	pop {r4, pc}
-	.align 2, 0
-
-	thumb_func_start sub_0809E7E0
-sub_0809E7E0: @ 0x0809E7E0
-	push {r4, lr}
-	adds r4, r0, #0
-	bl GetNextFrame
-	adds r4, #0x5a
-	ldrb r1, [r4]
-	movs r0, #0x80
-	ands r0, r1
-	cmp r0, #0
-	beq _0809E7F8
-	bl DeleteThisEntity
-_0809E7F8:
-	pop {r4, pc}
-	.align 2, 0
-
-	thumb_func_start sub_0809E7FC
-sub_0809E7FC: @ 0x0809E7FC
-	push {lr}
-	adds r1, r0, #0
-	ldrb r3, [r1, #0xb]
-	lsls r3, r3, #1
-	ldr r0, _0809E820 @ =gUnk_081242D8
-	adds r3, r3, r0
-	ldr r0, [r1, #0x50]
-	movs r2, #0
-	ldrsb r2, [r3, r2]
-	lsls r2, r2, #0x10
-	ldrb r3, [r3, #1]
-	lsls r3, r3, #0x18
-	asrs r3, r3, #0x18
-	lsls r3, r3, #0x10
-	bl PositionRelative
-	pop {pc}
-	.align 2, 0
-_0809E820: .4byte gUnk_081242D8
diff --git a/assets/assets.json b/assets/assets.json
index 5ac2026c..9d736c37 100644
--- a/assets/assets.json
+++ b/assets/assets.json
@@ -44794,11 +44794,6 @@
     "size": 40,
     "type": "animation"
   },
-  {
-    "path": "object9B/gUnk_081242D8.bin",
-    "start": 1196760,
-    "size": 16
-  },
   {
     "path": "animations/gSpriteAnimations_Fan_0.bin",
     "start": 1197044,
diff --git a/data/const/object/object9B.s b/data/const/object/object9B.s
deleted file mode 100644
index 224206d4..00000000
--- a/data/const/object/object9B.s
+++ /dev/null
@@ -1,13 +0,0 @@
-	.include "asm/macros.inc"
-	.include "constants/constants.inc"
-
-	.section .rodata
-    .align 2
-
-
-gUnk_081242D0:: @ 081242D0
-	.4byte sub_0809E7C0
-	.4byte sub_0809E7E0
-
-gUnk_081242D8:: @ 081242D8
-	.incbin "object9B/gUnk_081242D8.bin"
diff --git a/linker.ld b/linker.ld
index 625c621c..c87bb22a 100644
--- a/linker.ld
+++ b/linker.ld
@@ -778,7 +778,7 @@ SECTIONS {
         asm/object/object98.o(.text);
         asm/object/object99.o(.text);
         src/object/macroAcorn.o(.text);
-        asm/object/object9B.o(.text);
+        src/object/object9B.o(.text);
         src/object/treeHidingPortal.o(.text);
         src/object/lightableSwitch.o(.text);
         src/object/treeThorns.o(.text);
@@ -1529,7 +1529,7 @@ SECTIONS {
         data/const/object/object98.o(.rodata);
         data/animations/object/object98.o(.rodata);
         src/object/macroAcorn.o(.rodata);
-        data/const/object/object9B.o(.rodata);
+        src/object/object9B.o(.rodata);
         data/animations/object/object9B.o(.rodata);
         src/object/treeHidingPortal.o(.rodata);
         data/const/object/lightableSwitch.o(.rodata);
diff --git a/src/object/object9B.c b/src/object/object9B.c
new file mode 100644
index 00000000..1f88aefa
--- /dev/null
+++ b/src/object/object9B.c
@@ -0,0 +1,42 @@
+#define NENT_DEPRECATED
+#include "entity.h"
+#include "coord.h"
+
+void sub_0809E7C0(Entity*);
+void sub_0809E7E0(Entity*);
+void sub_0809E7FC(Entity*);
+
+void Object9B(Entity* this) {
+    static void (*const actionFuncs[])(Entity*) = {
+        sub_0809E7C0,
+        sub_0809E7E0,
+    };
+
+    actionFuncs[this->action]((Entity*)this);
+}
+
+void sub_0809E7C0(Entity* this) {
+    this->action = 1;
+    if (this->type2 != 0xff) {
+        sub_0809E7FC(this);
+    }
+    InitializeAnimation(this, this->type);
+}
+
+void sub_0809E7E0(Entity* this) {
+    GetNextFrame(this);
+    if (this->frame & 0x80) {
+        DeleteThisEntity();
+    }
+}
+
+void sub_0809E7FC(Entity* this) {
+    static const s8 gUnk_081242D8[] = {
+        0, -24, 16, -16, 24, 0, 16, 16, 0, 24, -16, 16, -24, 0, -16, -16,
+    };
+    int iVar1;
+    const s8* ptr;
+
+    ptr = &gUnk_081242D8[this->type2 * 2];
+    PositionRelative(this->parent, this, ptr[0] << 0x10, ptr[1] << 0x10);
+}