--- cf.schmorp.de/arch/ground/oil_sea.arc	2007/03/03 01:22:31	1.9
+++ cf.schmorp.de/arch/ground/oil_sea.arc	2007/03/03 20:23:16	1.10
@@ -35,7 +35,7 @@
 face oil_sea.x11
 speed 0.01
 smoothlevel 16
-move_block 0
+move_block -all
 no_pick 1
 is_floor 1
 is_water 1