diff --git a/src/overlays/actors/ovl_Obj_Kibako/z_obj_kibako.c b/src/overlays/actors/ovl_Obj_Kibako/z_obj_kibako.c
index 53c7083688..9d6fc0a548 100644
--- a/src/overlays/actors/ovl_Obj_Kibako/z_obj_kibako.c
+++ b/src/overlays/actors/ovl_Obj_Kibako/z_obj_kibako.c
@@ -1,3 +1,9 @@
+/*
+ * File: z_obj_kibako.c
+ * Overlay: ovl_Obj_Kibako
+ * Description: Small grabbable crate
+ */
+
 #include "z_obj_kibako.h"
 
 #define FLAGS 0x04000010
@@ -80,9 +86,10 @@ void ObjKibako_SpawnCollectible(ObjKibako* this, GlobalContext* globalCtx) {
     s32 collectible;
 
     if (this->isDropCollected == 0) {
-        collectible = func_800A8150(this->actor.params & 0x3F);
+        collectible = func_800A8150(KIBAKO_COLLECTIBLE_ID(&this->actor));
         if (collectible >= 0) {
-            Item_DropCollectible(globalCtx, &this->actor.world.pos, collectible | GET_KIBAKO_COLLECTIBLE_ID(this));
+            Item_DropCollectible(globalCtx, &this->actor.world.pos,
+                                 collectible | KIBAKO_COLLECTIBLE_FLAG(&this->actor) << 8);
             this->isDropCollected = 1;
         }
     }
@@ -131,7 +138,7 @@ void ObjKibako_Init(Actor* thisx, GlobalContext* globalCtx2) {
     GlobalContext* globalCtx = globalCtx2;
     s32 whichBankIndex;
 
-    whichBankIndex = (this->actor.params >> 0xF) & 1;
+    whichBankIndex = KIBAKO_BANK_INDEX(thisx);
     Actor_ProcessInitChain(&this->actor, sInitChain);
     Actor_SetScale(&this->actor, 0.15f);
     if (whichBankIndex == 0) {
@@ -192,7 +199,7 @@ void ObjKibako_AirBreak(ObjKibako* this, GlobalContext* globalCtx) {
 
         EffectSsKakera_Spawn(
             globalCtx, &pos, &velocity, worldPos, -200, phi_s0, 20, 0, 0, (Rand_ZeroOne() * 38.0f) + 10.0f, 0, 0, 60,
-            -1, sObjectIdList[(this->actor.params >> 0xF) & 1], sKakeraDisplayLists[(this->actor.params >> 0xF) & 1]);
+            -1, sObjectIdList[KIBAKO_BANK_INDEX(&this->actor)], sKakeraDisplayLists[KIBAKO_BANK_INDEX(&this->actor)]);
     }
 
     func_800BBFB0(globalCtx, worldPos, 40.0f, 3, 0x32, 0x8C, 1);
@@ -236,7 +243,7 @@ void ObjKibako_WaterBreak(ObjKibako* this, GlobalContext* globalCtx) {
 
         EffectSsKakera_Spawn(
             globalCtx, &pos, &velocity, worldPos, -180, phi_s0, 50, 5, 0, (Rand_ZeroOne() * 35.0f) + 10.0f, 0, 0, 70,
-            -1, sObjectIdList[(this->actor.params >> 0xF) & 1], sKakeraDisplayLists[(this->actor.params >> 0xF) & 1]);
+            -1, sObjectIdList[KIBAKO_BANK_INDEX(&this->actor)], sKakeraDisplayLists[KIBAKO_BANK_INDEX(&this->actor)]);
     }
 }
 
@@ -266,7 +273,7 @@ void ObjKibako_Idle(ObjKibako* this, GlobalContext* globalCtx) {
         ObjKibako_SetupHeld(this);
         this->actor.room = -1;
         this->actor.colChkInfo.mass = 0x78;
-        if (func_800A817C(this->actor.params & 0x3F)) {
+        if (func_800A817C(KIBAKO_COLLECTIBLE_ID(&this->actor))) {
             ObjKibako_SpawnCollectible(this, globalCtx);
         }
         func_800B8E58(&this->actor, NA_SE_PL_PULL_UP_WOODBOX);
@@ -297,7 +304,7 @@ void ObjKibako_Idle(ObjKibako* this, GlobalContext* globalCtx) {
 
         this->collider.base.acFlags &= ~AC_HIT;
 
-        if ((this->actor.params >> 7) & 1) {
+        if (KIBAKO_BOMBER_CAN_HIDE_IN_BOX(&this->actor)) {
             Collider_UpdateCylinder(&this->actor, &this->collider);
             CollisionCheck_SetOC(globalCtx, &globalCtx->colChkCtx, &this->collider.base);
 
@@ -411,5 +418,5 @@ void ObjKibako_Update(Actor* thisx, GlobalContext* globalCtx) {
 }
 
 void ObjKibako_Draw(Actor* thisx, GlobalContext* globalCtx) {
-    func_800BDFC0(globalCtx, sDisplayLists[((thisx->params >> 0xF) & 1)]);
+    func_800BDFC0(globalCtx, sDisplayLists[KIBAKO_BANK_INDEX(thisx)]);
 }
diff --git a/src/overlays/actors/ovl_Obj_Kibako/z_obj_kibako.h b/src/overlays/actors/ovl_Obj_Kibako/z_obj_kibako.h
index 6dfc24042d..6df8b48ee1 100644
--- a/src/overlays/actors/ovl_Obj_Kibako/z_obj_kibako.h
+++ b/src/overlays/actors/ovl_Obj_Kibako/z_obj_kibako.h
@@ -3,7 +3,10 @@
 
 #include "global.h"
 
-#define GET_KIBAKO_COLLECTIBLE_ID(x) (((x->actor.params >> 0x8) & 0x7F) << 8)
+#define KIBAKO_COLLECTIBLE_ID(thisx) ((thisx)->params & 0x3F)
+#define KIBAKO_COLLECTIBLE_FLAG(thisx) (((thisx)->params >> 0x8) & 0x7F)
+#define KIBAKO_BANK_INDEX(thisx) (((thisx)->params >> 0xF) & 1)
+#define KIBAKO_BOMBER_CAN_HIDE_IN_BOX(thisx) (((thisx)->params >> 7) & 1)
 
 struct ObjKibako;
 
diff --git a/tools/disasm/functions.txt b/tools/disasm/functions.txt
index 524e2fd8ce..eba62a5cd7 100644
--- a/tools/disasm/functions.txt
+++ b/tools/disasm/functions.txt
@@ -7030,24 +7030,24 @@
     0x80924818:("ArrowLight_Update",),
     0x8092486C:("ArrowLight_Draw",),
     0x809261B0:("ObjKibako_SpawnCollectible",),
-    0x80926224:("func_80926224",),
+    0x80926224:("ObjKibako_SetShadow",),
     0x809262BC:("func_809262BC",),
     0x80926318:("func_80926318",),
     0x80926394:("func_80926394",),
     0x809263C8:("ObjKibako_Init",),
     0x809264E0:("ObjKibako_Destroy",),
-    0x8092650C:("func_8092650C",),
-    0x809267EC:("func_809267EC",),
+    0x8092650C:("ObjKibako_AirBreak",),
+    0x809267EC:("ObjKibako_WaterBreak",),
     0x80926B40:("func_80926B40",),
     0x80926B54:("func_80926B54",),
-    0x80926BE0:("func_80926BE0",),
-    0x80926BF4:("func_80926BF4",),
-    0x80926EF4:("func_80926EF4",),
-    0x80926F08:("func_80926F08",),
-    0x8092703C:("func_8092703C",),
-    0x809270F8:("func_809270F8",),
+    0x80926BE0:("ObjKibako_SetupIdle",),
+    0x80926BF4:("ObjKibako_Idle",),
+    0x80926EF4:("ObjKibako_SetupHeld",),
+    0x80926F08:("ObjKibako_Held",),
+    0x8092703C:("ObjKibako_SetupThrown",),
+    0x809270F8:("ObjKibako_Thrown",),
     0x80927304:("ObjKibako_Update",),
-    0x80927334:("func_80927334",),
+    0x80927334:("ObjKibako_Draw",),
     0x809275C0:("func_809275C0",),
     0x8092762C:("func_8092762C",),
     0x80927690:("func_80927690",),