diff --git a/source/games/duke/src/hudweapon_d.cpp b/source/games/duke/src/hudweapon_d.cpp
index 269ab3962..59a74e6f6 100644
--- a/source/games/duke/src/hudweapon_d.cpp
+++ b/source/games/duke/src/hudweapon_d.cpp
@@ -1030,22 +1030,28 @@ void displayweapon_d(int snum, double interpfrac)
 
 		auto displayflamethrower = [&]()
 		{
+			offsets.X += weapon_xoffset;
+			offsets.Y -= gun_pos;
+
 			if (*kb < 1 || p->cursector->lotag == 2)
 			{
-				hud_drawpal(weapon_xoffset + 210 - look_anghalf, looking_arc + 261 - gun_pos, FLAMETHROWER, shade, o, pal);
-				hud_drawpal(weapon_xoffset + 210 - look_anghalf, looking_arc + 261 - gun_pos, FLAMETHROWERPILOT, shade, o, pal);
+				hud_drawpal(210 + offsets.X, 261 + offsets.Y, FLAMETHROWER, shade, o, pal, angle);
+				hud_drawpal(210 + offsets.X, 261 + offsets.Y, FLAMETHROWERPILOT, shade, o, pal, angle);
 			}
 			else
 			{
-				static const uint8_t cat_frames[] = { 0, 0, 1, 1, 2, 2 };
+				static constexpr uint8_t cat_frames[] = { 0, 0, 1, 1, 2, 2 };
+
 				if (p->GetActor()->spr.pal != 1)
 				{
-					weapon_xoffset += krand() & 1;
-					looking_arc += krand() & 1;
+					offsets.X += krand() & 1;
+					offsets.Y += krand() & 1;
 				}
-				gun_pos -= 16;
-				hud_drawpal(weapon_xoffset + 210 - look_anghalf, looking_arc + 261 - gun_pos, FLAMETHROWER + 1, -32, o, pal);
-				hud_drawpal(weapon_xoffset + 210 - look_anghalf, looking_arc + 235 - gun_pos, FLAMETHROWER + 2 + cat_frames[*kb % 6], -32, o, pal);
+
+				offsets.Y += 16;
+
+				hud_drawpal(210 + offsets.X, 261 + offsets.Y, FLAMETHROWER + 1, -32, o, pal, angle);
+				hud_drawpal(210 + offsets.X, 235 + offsets.Y, FLAMETHROWER + 2 + cat_frames[*kb % 6], -32, o, pal, angle);
 			}
 		};