diff --git a/code/oot.ld b/code/oot.ld
index 0f6918286..f1a738454 100644
--- a/code/oot.ld
+++ b/code/oot.ld
@@ -284,6 +284,7 @@ SECTIONS
 	.patch_Item00GiveCollectedItemDrop 0x22B974 + _LD_OFF : { *(.patch_Item00GiveCollectedItemDrop) }
 	.patch_patch_ItemGiveBombchuDropTwo 0x22BAE4 + _LD_OFF : { *(.patch_ItemGiveBombchuDropTwo) }
 	.patch_GetObjectEntry_EnNutsballInit 0x22DEC4 + _LD_OFF : { *(.patch_GetObjectEntry_EnNutsballInit) }
+	EnPoRelay_Destroy = 0x22E438 + _LD_OFF;
 	EnShopnuts_Init = 0x22ED2C + _LD_OFF;
 	.patch_BusinessScrubCheckFlags 0x22EE64 + _LD_OFF : { *(.patch_BusinessScrubCheckFlags) }
 	EnTorch2_Update = 0x22F0C8 + _LD_OFF;
diff --git a/code/src/actor.c b/code/src/actor.c
index 578137947..1b3963090 100644
--- a/code/src/actor.c
+++ b/code/src/actor.c
@@ -245,6 +245,8 @@ void Actor_Init() {
 
     gActorOverlayTable[0x11D].initInfo->type = ACTORTYPE_ENEMY; // Flying Pot
 
+    gActorOverlayTable[0x122].initInfo->destroy = EnPoRelay_rDestroy;
+
     gActorOverlayTable[0x126].initInfo->init   = ObjBean_rInit;
     gActorOverlayTable[0x126].initInfo->update = ObjBean_rUpdate;
 
diff --git a/code/src/actors/dampe.c b/code/src/actors/dampe.c
index 0e4d4ed84..81fb8a6af 100644
--- a/code/src/actors/dampe.c
+++ b/code/src/actors/dampe.c
@@ -1,5 +1,9 @@
 #include "dampe.h"
 
+/*-------------------------------
+|              EnTk             |
+-------------------------------*/
+
 void EnTk_Update(Actor* thisx, GlobalContext* globalCtx);
 
 void EnTk_rUpdate(Actor* thisx, GlobalContext* globalCtx) {
@@ -16,8 +20,31 @@ void EnTk_SetRewardFlag(EnTk* dampe) {
     dampe->currentReward = 4;
 }
 
+/*-------------------------------
+|           EnPoRelay           |
+-------------------------------*/
+
+void EnPoRelay_Destroy(Actor* thisx, GlobalContext* globalCtx);
+
+void EnPoRelay_rDestroy(Actor* thisx, GlobalContext* globalCtx) {
+    EnPoRelay_Destroy(thisx, globalCtx);
+
+    // Despawn previous doors when finishing the race with Dampé.
+    Actor* bgActor = globalCtx->actorCtx.actorList[ACTORTYPE_BG].first;
+    while (bgActor != NULL) {
+        if (bgActor->id == ACTOR_WINDMILL_OBJECTS && bgActor->world.pos.z < -1800.0) {
+            Actor_Kill(bgActor);
+        }
+        bgActor = bgActor->next;
+    }
+    // Set temp flags to enable loading triggers.
+    Flags_SetSwitch(globalCtx, 0x35);
+    Flags_SetSwitch(globalCtx, 0x36);
+    Flags_SetSwitch(globalCtx, 0x37);
+}
+
 // Checks the clear flag for the first race (chest spawned, not opened)
 // Replaces a check for hookshot in the inventory
 void EnPoRelay_CheckChestFlag(EnPoRelay* dampe) {
-    dampe->unk_B1C = ((gSaveContext.sceneFlags[0x48].clear & 0x00000010) != 0);
+    dampe->isSecondRace = ((gSaveContext.sceneFlags[0x48].clear & 0x00000010) != 0);
 }
diff --git a/code/src/actors/dampe.h b/code/src/actors/dampe.h
index eed9d8f08..4a9c78a3c 100644
--- a/code/src/actors/dampe.h
+++ b/code/src/actors/dampe.h
@@ -3,16 +3,30 @@
 
 #include "z3D/z3D.h"
 
-typedef struct {
-    /* 0x000 */ char unk_00[0xBA8];
+/*-------------------------------
+|              EnTk             |
+-------------------------------*/
+
+typedef struct EnTk {
+    /* 0x000 */ char unk_000[0xBA8];
     /* 0xBA8 */ u32 currentReward;
+    /* 0xBAC */ char unk_BAC[0x654];
 } EnTk;
+_Static_assert(sizeof(EnTk) == 0x1200, "EnTk size");
+
+void EnTk_rUpdate(Actor* thisx, GlobalContext* globalCtx);
 
-typedef struct {
-    /* 0x000 */ char unk_00[0xB1C];
-    /* 0xB1C */ u8 unk_B1C;
+/*-------------------------------
+|           EnPoRelay           |
+-------------------------------*/
+
+typedef struct EnPoRelay {
+    /* 0x000 */ char unk_000[0xB1C];
+    /* 0xB1C */ u8 isSecondRace;
+    /* 0xB1D */ char unk_B1D[0x253];
 } EnPoRelay;
+_Static_assert(sizeof(EnPoRelay) == 0xD70, "EnPoRelay size");
 
-void EnTk_rUpdate(Actor* thisx, GlobalContext* globalCtx);
+void EnPoRelay_rDestroy(Actor* thisx, GlobalContext* globalCtx);
 
-#endif
+#endif //_DAMPE_H_
diff --git a/shared/s_actor_id.h b/shared/s_actor_id.h
index 75736dd9f..326f75633 100644
--- a/shared/s_actor_id.h
+++ b/shared/s_actor_id.h
@@ -55,6 +55,7 @@ enum ActorId {
     ACTOR_SKULL_KID          = 0x115,
     ACTOR_FLYING_POT         = 0x11D,
     ACTOR_FREEZARD           = 0x121,
+    ACTOR_WINDMILL_OBJECTS   = 0x123,
     ACTOR_BG_JYA_IRONOBJ     = 0x169,
     ACTOR_STINGER_WATER      = 0x18C,
     ACTOR_HINT_DEKU_SCRUB    = 0x192,