diff -r e754b516cc35 -r 6015b74eea55 hedgewars/uCollisions.pas
--- a/hedgewars/uCollisions.pas	Fri Nov 23 21:22:26 2018 +0100
+++ b/hedgewars/uCollisions.pas	Fri Nov 23 15:54:23 2018 -0500
@@ -145,7 +145,7 @@
 function CheckCoordInWater(X, Y: LongInt): boolean; inline;
 begin
     CheckCoordInWater:= (Y > cWaterLine)
-        or ((WorldEdge = weSea) and ((X < LongInt(leftX)) or (X > LongInt(rightX))));
+        or ((WorldEdge = weSea) and ((X < leftX) or (X > rightX)));
 end;
 
 function CheckGearsCollision(Gear: PGear): PGearArray;