diff --git a/src/openrct2/ride/Ride.cpp b/src/openrct2/ride/Ride.cpp
index 63eaebdb7f..df1247b4f8 100644
--- a/src/openrct2/ride/Ride.cpp
+++ b/src/openrct2/ride/Ride.cpp
@@ -5548,9 +5548,9 @@ void determine_ride_entrance_and_exit_locations()
             // Search the map to find it. Skip the outer ring of invisible tiles.
             bool alreadyFoundEntrance = false;
             bool alreadyFoundExit = false;
-            for (uint8_t x = 1; x < MAXIMUM_MAP_SIZE_TECHNICAL - 1; x++)
+            for (int32_t x = 1; x < MAXIMUM_MAP_SIZE_TECHNICAL - 1; x++)
             {
-                for (uint8_t y = 1; y < MAXIMUM_MAP_SIZE_TECHNICAL - 1; y++)
+                for (int32_t y = 1; y < MAXIMUM_MAP_SIZE_TECHNICAL - 1; y++)
                 {
                     TileElement* tileElement = map_get_first_element_at(TileCoordsXY{ x, y });