diff --git a/source/games/duke/src/actors.cpp b/source/games/duke/src/actors.cpp
index dfd81719f..890e13ceb 100644
--- a/source/games/duke/src/actors.cpp
+++ b/source/games/duke/src/actors.cpp
@@ -3744,10 +3744,10 @@ void handle_se16(DDukeActor* actor, int REACTOR, int REACTOR2)
 {
 	auto sc = actor->sector();
 
-	actor->temp_data[2] += 32;
+	actor->temp_angle += DAngle22_5 / 4;
 	if (sc->floorz < sc->ceilingz) actor->spr.shade = 0;
 
-	else if (sc->int_ceilingz() < actor->temp_data[3])
+	else if (sc->ceilingz < actor->temp_pos.Z)
 	{
 
 		//The following code check to see if
@@ -3773,7 +3773,7 @@ void handle_se16(DDukeActor* actor, int REACTOR, int REACTOR2)
 	if (actor->spr.shade) sc->addceilingz(4);
 	else sc->addceilingz(-2);
 
-	movesector(actor, actor->temp_data[1], DAngle::fromBuild(actor->temp_data[2]));
+	movesector(actor, actor->temp_data[1], actor->temp_angle);
 	//SetActor(actor, actor->spr.pos);
 }
 
diff --git a/source/games/duke/src/spawn.cpp b/source/games/duke/src/spawn.cpp
index 0eb8ea263..ab7ceebe4 100644
--- a/source/games/duke/src/spawn.cpp
+++ b/source/games/duke/src/spawn.cpp
@@ -953,7 +953,7 @@ void spawneffector(DDukeActor* actor, TArray<DDukeActor*>* actors)
 			}
 
 			else if (actor->spr.lotag == SE_16_REACTOR)
-				actor->temp_data[3] = sectp->int_ceilingz();
+				actor->temp_pos.Z = sectp->ceilingz;
 
 			else if (actor->spr.lotag == SE_26)
 			{