diff --git a/source/games/exhumed/src/aistuff.h b/source/games/exhumed/src/aistuff.h
index c4bb97631..2adf15b69 100644
--- a/source/games/exhumed/src/aistuff.h
+++ b/source/games/exhumed/src/aistuff.h
@@ -233,7 +233,6 @@ int PlotCourseToSprite(DExhumedActor* nSprite1, DExhumedActor* nSprite2);
 void CheckSectorFloor(sectortype* pSector, int z, int *x, int *y);
 int GetAngleToSprite(DExhumedActor* nSprite1, DExhumedActor* nSprite2);
 int GetWallNormal(walltype* nWall);
-int GetUpAngle(DExhumedActor* nSprite1, int nVal, DExhumedActor* nSprite2, int ecx);
 void MoveSector(sectortype* pSector, int nAngle, int *nXVel, int *nYVel);
 Collision AngleChase(DExhumedActor* nSprite, DExhumedActor* nSprite2, int ebx, int ecx, int push1);
 void SetQuake(DExhumedActor* nSprite, int nVal);
diff --git a/source/games/exhumed/src/lavadude.cpp b/source/games/exhumed/src/lavadude.cpp
index 579b0b4df..715c3c653 100644
--- a/source/games/exhumed/src/lavadude.cpp
+++ b/source/games/exhumed/src/lavadude.cpp
@@ -344,10 +344,7 @@ void AILavaDude::Tick(RunListEvent* ev)
     {
         if ((nFlag & 0x80) && pTarget)
         {
-            int nHeight = GetActorHeight(pActor);
-            GetUpAngle(pActor, -64000, pTarget, (-(nHeight >> 1)));
-
-            BuildBullet(pActor, 10, -1, pActor->spr.angle, pTarget, 1);
+             BuildBullet(pActor, 10, -1, pActor->spr.angle, pTarget, 1);
         }
         else if (var_1C)
         {
diff --git a/source/games/exhumed/src/move.cpp b/source/games/exhumed/src/move.cpp
index 7cd52b667..a08f49518 100644
--- a/source/games/exhumed/src/move.cpp
+++ b/source/games/exhumed/src/move.cpp
@@ -735,26 +735,6 @@ void CheckSectorFloor(sectortype* pSector, int z, int *x, int *y)
     }
 }
 
-int GetUpAngle(DExhumedActor* pActor1, int nVal, DExhumedActor* pActor2, int ecx)
-{
-    int x = pActor2->int_pos().X - pActor1->int_pos().X;
-    int y = pActor2->int_pos().Y - pActor1->int_pos().Y;
-
-    int ebx = (pActor2->int_pos().Z + ecx) - (pActor1->int_pos().Z + nVal);
-    int edx = (pActor2->int_pos().Z + ecx) - (pActor1->int_pos().Z + nVal);
-
-    ebx >>= 4;
-    edx >>= 8;
-
-    ebx = -ebx;
-
-    ebx -= edx;
-
-    int nSqrt = lsqrt(x * x + y * y);
-
-    return getangle(nSqrt, ebx);
-}
-
 void InitPushBlocks()
 {
     nPushBlocks = 0;