diff --git a/assets/xml/objects/object_f53_obj.xml b/assets/xml/objects/object_f53_obj.xml
index 8fef96ac8a..424d7c0032 100644
--- a/assets/xml/objects/object_f53_obj.xml
+++ b/assets/xml/objects/object_f53_obj.xml
@@ -4,7 +4,7 @@
         <DList Name="object_f53_obj_DL_000148" Offset="0x148" />
         <DList Name="object_f53_obj_DL_000158" Offset="0x158" />
         <Texture Name="object_f53_obj_Tex_000168" OutName="tex_000168" Format="rgba16" Width="32" Height="64" Offset="0x168" />
-        <DList Name="object_f53_obj_DL_0011E0" Offset="0x11E0" />
+        <DList Name="gBankShutterDL" Offset="0x11E0" />
         <Texture Name="object_f53_obj_Tex_001278" OutName="tex_001278" Format="rgba16" Width="32" Height="32" Offset="0x1278" />
         <!-- <Blob Name="object_f53_obj_Blob_001A78" Size="0x78" Offset="0x1A78" /> -->
         <DList Name="object_f53_obj_DL_001AF0" Offset="0x1AF0" />
diff --git a/spec b/spec
index a62e3ffe6c..80e775305a 100644
--- a/spec
+++ b/spec
@@ -2691,8 +2691,7 @@ beginseg
     name "ovl_Obj_Shutter"
     compress
     include "build/src/overlays/actors/ovl_Obj_Shutter/z_obj_shutter.o"
-    include "build/data/ovl_Obj_Shutter/ovl_Obj_Shutter.data.o"
-    include "build/data/ovl_Obj_Shutter/ovl_Obj_Shutter.reloc.o"
+    include "build/src/overlays/actors/ovl_Obj_Shutter/ovl_Obj_Shutter_reloc.o"
 endseg
 
 beginseg
diff --git a/src/overlays/actors/ovl_Obj_Shutter/z_obj_shutter.c b/src/overlays/actors/ovl_Obj_Shutter/z_obj_shutter.c
index 7ddc911425..2a75d5af11 100644
--- a/src/overlays/actors/ovl_Obj_Shutter/z_obj_shutter.c
+++ b/src/overlays/actors/ovl_Obj_Shutter/z_obj_shutter.c
@@ -5,6 +5,7 @@
  */
 
 #include "z_obj_shutter.h"
+#include "objects/object_f53_obj/object_f53_obj.h"
 
 #define FLAGS (ACTOR_FLAG_10 | ACTOR_FLAG_20)
 
@@ -12,10 +13,9 @@
 
 void ObjShutter_Init(Actor* thisx, PlayState* play);
 void ObjShutter_Destroy(Actor* thisx, PlayState* play);
-void ObjShutter_Update(Actor* thisx, PlayState* play);
+void ObjShutter_Update(Actor* thisx, PlayState* play2);
 void ObjShutter_Draw(Actor* thisx, PlayState* play);
 
-#if 0
 const ActorInit Obj_Shutter_InitVars = {
     ACTOR_OBJ_SHUTTER,
     ACTORCAT_PROP,
@@ -28,14 +28,66 @@ const ActorInit Obj_Shutter_InitVars = {
     (ActorFunc)ObjShutter_Draw,
 };
 
-#endif
+void ObjShutter_Init(Actor* thisx, PlayState* play) {
+}
 
-extern UNK_TYPE D_060011E0;
+void ObjShutter_Destroy(Actor* thisx, PlayState* play) {
+}
 
-#pragma GLOBAL_ASM("asm/non_matchings/overlays/ovl_Obj_Shutter/ObjShutter_Init.s")
+static u8 sScheduleScript[] = {
+    /* 0x0 */ SCHEDULE_CMD_CHECK_TIME_RANGE_S(10, 0, 20, 0, 0x9 - 0x6),
+    /* 0x6 */ SCHEDULE_CMD_RET_VAL_L(2),
+    /* 0x9 */ SCHEDULE_CMD_RET_VAL_L(1),
+};
 
-#pragma GLOBAL_ASM("asm/non_matchings/overlays/ovl_Obj_Shutter/ObjShutter_Destroy.s")
+void ObjShutter_Update(Actor* thisx, PlayState* play2) {
+    ObjShutter* this = THIS;
+    PlayState* play = play2;
+    ScheduleResult schedule;
 
-#pragma GLOBAL_ASM("asm/non_matchings/overlays/ovl_Obj_Shutter/ObjShutter_Update.s")
+    Schedule_RunScript(play, sScheduleScript, &schedule);
+    if (schedule.result == 1) {
+        if (this->scheduleResult != schedule.result) {
+            this->actor.velocity.y = 0.0f;
+        }
+        if ((this->verticalOffset >= 80.0f) || (this->scheduleResult == 0)) {
+            this->actor.velocity.y = 0.0f;
+            this->verticalOffset = 80.0f;
+        } else {
+            this->verticalOffset += 10.0f;
+        }
+    } else {
+        if (this->scheduleResult != schedule.result) {
+            this->actor.velocity.y = 0.0f;
+        }
+        if (this->verticalOffset != 0.0f) {
+            this->actor.velocity.y -= 3.0f;
+            this->verticalOffset += this->actor.velocity.y;
+            if (this->verticalOffset <= 0.0f) {
+                this->actor.velocity.y = fabsf(this->actor.velocity.y) * 0.8f;
+                if ((s32)this->actor.velocity.y == 0) {
+                    this->actor.velocity.y = 0.0f;
+                    this->verticalOffset = 0.0f;
+                }
+            }
+        }
+    }
+    this->scheduleResult = schedule.result;
+}
 
-#pragma GLOBAL_ASM("asm/non_matchings/overlays/ovl_Obj_Shutter/ObjShutter_Draw.s")
+void ObjShutter_Draw(Actor* thisx, PlayState* play) {
+    ObjShutter* this = THIS;
+
+    Matrix_Translate(this->actor.world.pos.x, this->actor.world.pos.y + this->verticalOffset, this->actor.world.pos.z,
+                     MTXMODE_NEW);
+    Matrix_Scale(0.1f, 0.1f, 0.1f, MTXMODE_APPLY);
+    Matrix_RotateYS(this->actor.world.rot.y, MTXMODE_APPLY);
+
+    OPEN_DISPS(play->state.gfxCtx);
+
+    func_8012C28C(play->state.gfxCtx);
+    gSPMatrix(POLY_OPA_DISP++, Matrix_NewMtx(play->state.gfxCtx), G_MTX_NOPUSH | G_MTX_LOAD | G_MTX_MODELVIEW);
+    gSPDisplayList(POLY_OPA_DISP++, gBankShutterDL);
+
+    CLOSE_DISPS(play->state.gfxCtx);
+}
diff --git a/src/overlays/actors/ovl_Obj_Shutter/z_obj_shutter.h b/src/overlays/actors/ovl_Obj_Shutter/z_obj_shutter.h
index 764f5dd2a6..b777c64b33 100644
--- a/src/overlays/actors/ovl_Obj_Shutter/z_obj_shutter.h
+++ b/src/overlays/actors/ovl_Obj_Shutter/z_obj_shutter.h
@@ -7,7 +7,8 @@ struct ObjShutter;
 
 typedef struct ObjShutter {
     /* 0x000 */ Actor actor;
-    /* 0x144 */ char unk_144[0x8];
+    /* 0x144 */ u8 scheduleResult;
+    /* 0x148 */ f32 verticalOffset;
 } ObjShutter; // size = 0x14C
 
 extern const ActorInit Obj_Shutter_InitVars;
diff --git a/undefined_syms.txt b/undefined_syms.txt
index dbe7b4da24..b3ba1cdd9d 100644
--- a/undefined_syms.txt
+++ b/undefined_syms.txt
@@ -1541,10 +1541,6 @@ D_06001DB0 = 0x06001DB0;
 D_06001E40 = 0x06001E40;
 D_060048D0 = 0x060048D0;
 
-// ovl_Obj_Shutter
-
-D_060011E0 = 0x060011E0;
-
 // ovl_Obj_Takaraya_Wall
 
 D_06000B70 = 0x06000B70;