diff --git a/main/polyobj.c b/main/polyobj.c
index 27a19c2d6..ddfba5d16 100755
--- a/main/polyobj.c
+++ b/main/polyobj.c
@@ -761,7 +761,7 @@ void init_polygon_models()
 //more-or-less fill the canvas.  Note that this routine actually renders
 //into an off-screen canvas that it creates, then copies to the current
 //canvas.
-void draw_model_picture(int x, int y, int w, int h, int mn, vms_angvec *orient_angles)
+void draw_model_picture(int mn,vms_angvec *orient_angles)
 {
 	vms_vector	temp_pos=ZERO_VECTOR;
 	vms_matrix	temp_orient = IDENTITY_MATRIX;
diff --git a/main/polyobj.h b/main/polyobj.h
index 712bb0e7b..b16f9b115 100755
--- a/main/polyobj.h
+++ b/main/polyobj.h
@@ -198,7 +198,7 @@ int read_model_guns(char *filename,vms_vector *gun_points, vms_vector *gun_dirs,
 //more-or-less fill the canvas.  Note that this routine actually renders
 //into an off-screen canvas that it creates, then copies to the current
 //canvas.
-void draw_model_picture(int x, int y, int w, int h, int mn,vms_angvec *orient_angles);
+void draw_model_picture(int mn,vms_angvec *orient_angles);
 
 #define MAX_POLYOBJ_TEXTURES 50
 extern grs_bitmap *texture_list[MAX_POLYOBJ_TEXTURES];
diff --git a/main/titles.c b/main/titles.c
index 679a2586f..3dee1c555 100755
--- a/main/titles.c
+++ b/main/titles.c
@@ -454,18 +454,13 @@ void show_spinning_robot_frame(int robot_num)
 {
 	grs_canvas	*curcanv_save;
 
-	int x = rescale_x(138);
-	int y = rescale_y(55);
-	int w = rescale_x(162);
-	int h = rescale_y(134);
-
 	if (robot_num != -1) {
 		
 		Robot_angles.h += 150;
 		curcanv_save = grd_curcanv;
 		grd_curcanv = Robot_canv;
 		Assert(Robot_info[robot_num].model_num != -1);
-		draw_model_picture(x, y, w, h, Robot_info[robot_num].model_num, &Robot_angles);
+		draw_model_picture(Robot_info[robot_num].model_num, &Robot_angles);
 		grd_curcanv = curcanv_save;
 		
 	}