diff --git a/source/games/exhumed/src/aistuff.h b/source/games/exhumed/src/aistuff.h
index 35c4365a6..f44270b00 100644
--- a/source/games/exhumed/src/aistuff.h
+++ b/source/games/exhumed/src/aistuff.h
@@ -227,12 +227,10 @@ inline DExhumedActor* insertActor(sectortype* s, int st)
 }
 DExhumedActor* GrabBody();
 DExhumedActor* GrabBodyGunSprite();
-void CreatePushBlock(sectortype* pSector);
 void FuncCreatureChunk(int a, int, int nRun);
 DExhumedActor* FindPlayer(DExhumedActor* nSprite, int nDistance, bool dontengage = false);
 
 DExhumedActor* BuildCreatureChunk(DExhumedActor* pSrc, int nPic, bool bSpecial = false);
-void BuildNear(int x, int y, int walldist, int nSector);
 int PlotCourseToSprite(DExhumedActor* nSprite1, DExhumedActor* nSprite2);
 void CheckSectorFloor(sectortype* pSector, int z, int *x, int *y);
 int GetAngleToSprite(DExhumedActor* nSprite1, DExhumedActor* nSprite2);
@@ -247,7 +245,6 @@ void SetQuake(DExhumedActor* nSprite, int nVal);
 enum { kMaxMummies = 150 };
 
 void BuildMummy(DExhumedActor* val, int x, int y, int z, sectortype* pSector, int nAngle);
-void FuncMummy(int nSector, int edx, int nRun);
 
 // object
 
diff --git a/source/games/exhumed/src/gun.cpp b/source/games/exhumed/src/gun.cpp
index fdf971111..661a83572 100644
--- a/source/games/exhumed/src/gun.cpp
+++ b/source/games/exhumed/src/gun.cpp
@@ -241,7 +241,7 @@ void ResetSwordSeqs()
     WeaponInfo[kWeaponSword].b[3] = 7;
 }
 
-Collision CheckCloseRange(int nPlayer, int *x, int *y, int *z, sectortype* *nSector)
+Collision CheckCloseRange(int nPlayer, int *x, int *y, int *z, sectortype* *ppSector)
 {
     int hitSect, hitWall, hitSprite;
     int hitX, hitY, hitZ;
@@ -254,7 +254,7 @@ Collision CheckCloseRange(int nPlayer, int *x, int *y, int *z, sectortype* *nSec
 
     vec3_t startPos = { *x, *y, *z };
     hitdata_t hitData;
-    hitscan(&startPos, sectnum(*nSector), xVect, yVect, 0, &hitData, CLIPMASK1);
+    hitscan(&startPos, sectnum(*ppSector), xVect, yVect, 0, &hitData, CLIPMASK1);
     hitX = hitData.pos.x;
     hitY = hitData.pos.y;
     hitZ = hitData.pos.z;
@@ -282,7 +282,7 @@ Collision CheckCloseRange(int nPlayer, int *x, int *y, int *z, sectortype* *nSec
     *x = hitX;
     *y = hitY;
     *z = hitZ;
-    *nSector = &sector[hitSect];
+    *ppSector = &sector[hitSect];
 
     if (hitSprite > -1) {
         c.setSprite(&exhumedActors[hitSprite]);
diff --git a/source/games/exhumed/src/player.h b/source/games/exhumed/src/player.h
index 74a852baf..52616a488 100644
--- a/source/games/exhumed/src/player.h
+++ b/source/games/exhumed/src/player.h
@@ -30,8 +30,6 @@ int GrabPlayer();
 void InitPlayerInventory(int nPlayer);
 void RestartPlayer(int nPlayer);
 
-void FuncPlayer(int, int nSector, int nSprite, int nRun);
-
 enum
 {
 	kMaxPlayers			= 8,
diff --git a/source/games/exhumed/src/queen.cpp b/source/games/exhumed/src/queen.cpp
index 7a92fafe6..e0845c197 100644
--- a/source/games/exhumed/src/queen.cpp
+++ b/source/games/exhumed/src/queen.cpp
@@ -745,9 +745,6 @@ void AIQueenHead::Tick(RunListEvent* ev)
     auto pActor = QueenHead.pActor;
     auto pSprite = &pActor->s();
 
-    int nSector = pSprite->sectnum;
-    assert(validSectorIndex(nSector));
-
     int nAction = QueenHead.nAction;
     int nHd;
     int var_14 = 0;
diff --git a/source/games/exhumed/src/snake.cpp b/source/games/exhumed/src/snake.cpp
index 5379f66a1..2a3c89c00 100644
--- a/source/games/exhumed/src/snake.cpp
+++ b/source/games/exhumed/src/snake.cpp
@@ -271,13 +271,13 @@ DExhumedActor* FindSnakeEnemy(int nSnake)
     auto pSprite = &pActor->s();
 
     int nAngle = pSprite->ang;
-    int nSector =pSprite->sectnum;
+    auto pSector =pSprite->sector();
 
     int esi = 2048;
 
 	DExhumedActor* pEnemy = nullptr;
 
-    ExhumedSectIterator it(nSector);
+    ExhumedSectIterator it(pSector);
     while (auto pAct2 = it.Next())
     {
 		auto pSpr2 = &pAct2->s();