diff --git a/source/games/duke/src/player_d.cpp b/source/games/duke/src/player_d.cpp
index 90ad8f451..4ce049ed5 100644
--- a/source/games/duke/src/player_d.cpp
+++ b/source/games/duke/src/player_d.cpp
@@ -2710,7 +2710,7 @@ void processinput_d(int snum)
 	if (p->newowner >= 0)
 	{
 		i = p->newowner;
-		hittype[i].tempang = p->getang();
+		hittype[i].oq16ang = p->q16ang;
 		p->posx = sprite[i].x;
 		p->posy = sprite[i].y;
 		p->posz = sprite[i].z;
diff --git a/source/games/duke/src/render.cpp b/source/games/duke/src/render.cpp
index a04ca4a53..e51890d72 100644
--- a/source/games/duke/src/render.cpp
+++ b/source/games/duke/src/render.cpp
@@ -587,7 +587,7 @@ void displayrooms(int snum, int smoothratio)
 
 		if (p->newowner >= 0)
 		{
-			fixed_t oang = hittype[p->newowner].tempang << FRACBITS;
+			fixed_t oang = hittype[p->newowner].oq16ang;
 			cang = q16ang(oang + mulscale16(((p->q16ang + dang - oang) & 0x7FFFFFF) - dang, smoothratio));
 			choriz = q16horiz(p->q16horiz + p->q16horizoff);
 			cposx = p->posx;
diff --git a/source/games/duke/src/types.h b/source/games/duke/src/types.h
index 07ae6eefa..d1a3ccd52 100644
--- a/source/games/duke/src/types.h
+++ b/source/games/duke/src/types.h
@@ -25,6 +25,7 @@ struct weaponhit
 	short timetosleep;
 	int floorz, ceilingz, lastvx, lastvy, bposx, bposy, bposz, aflags;
 	int temp_data[6];
+	fixed_t oq16ang;	// for interpolating security cameras in displayrooms() when p->newowner >= 0.
 };
 
 struct animwalltype