diff --git a/src/windows/top_toolbar.c b/src/windows/top_toolbar.c
index 28d63574ad..62a655506f 100644
--- a/src/windows/top_toolbar.c
+++ b/src/windows/top_toolbar.c
@@ -1116,7 +1116,7 @@ void sub_6E1F34(sint16 x, sint16 y, uint16 selected_scenery, sint16* grid_x, sin
 			uint8 rotation = window_scenery_rotation;
 
 			if (!(scenery->small_scenery.flags & SMALL_SCENERY_FLAG4)){
-				rotation = scenario_rand() & 0xFF;
+				rotation = rand() & 0xFF;
 			}
 
 			rotation -= get_current_rotation();
@@ -1194,7 +1194,7 @@ void sub_6E1F34(sint16 x, sint16 y, uint16 selected_scenery, sint16* grid_x, sin
 		uint8 rotation = window_scenery_rotation;
 
 		if (!(scenery->small_scenery.flags & SMALL_SCENERY_FLAG4)){
-			rotation = scenario_rand() & 0xFF;
+			rotation = rand() & 0xFF;
 		}
 
 		rotation -= get_current_rotation();
@@ -1440,11 +1440,11 @@ static void window_top_toolbar_scenery_tool_down(short x, short y, rct_window *w
 			if (window_scenery_is_build_cluster_tool_on){
 				if (!(scenery->small_scenery.flags & SMALL_SCENERY_FLAG_FULL_TILE)){
 					parameter_2 &= 0xFF00;
-					parameter_2 |= scenario_rand() & 3;
+					parameter_2 |= rand() & 3;
 				}
 
-				cur_grid_x += ((scenario_rand() % 16) - 8) * 32;
-				cur_grid_y += ((scenario_rand() % 16) - 8) * 32;
+				cur_grid_x += ((rand() % 16) - 8) * 32;
+				cur_grid_y += ((rand() % 16) - 8) * 32;
 
 				if (!(scenery->small_scenery.flags & SMALL_SCENERY_FLAG4)){
 					RCT2_GLOBAL(RCT2_ADDRESS_SCENERY_ROTATION, uint16)++;