Index: trunk/src/org/openstreetmap/josm/data/validation/tests/UnclosedWays.java
===================================================================
--- trunk/src/org/openstreetmap/josm/data/validation/tests/UnclosedWays.java	(revision 7663)
+++ trunk/src/org/openstreetmap/josm/data/validation/tests/UnclosedWays.java	(revision 7664)
@@ -143,5 +143,5 @@
         new UnclosedWaysCheck(1105, "tourism",   marktr("tourism type {0}"), Arrays.asList("attraction")),
         new UnclosedWaysCheck(1106, "shop",      marktr("shop type {0}")),
-        new UnclosedWaysCheck(1107, "leisure",   marktr("leisure type {0}"), Arrays.asList("track")),
+        new UnclosedWaysCheck(1107, "leisure",   marktr("leisure type {0}"), Arrays.asList("track", "slipway")),
         new UnclosedWaysCheck(1108, "waterway",  marktr("waterway type {0}"), Arrays.asList("riverbank"), false),
         new UnclosedWaysCheck(1109, "boundary", marktr("boundary type {0}")),