Index: trunk/native/windows/win-jpackage.sh
===================================================================
--- trunk/native/windows/win-jpackage.sh	(revision 18225)
+++ trunk/native/windows/win-jpackage.sh	(revision 18304)
@@ -77,4 +77,5 @@
     --file-associations native/file-associations/joz.properties \
     --file-associations native/file-associations/osm.properties \
+    --file-associations native/file-associations/xz.properties \
     --file-associations native/file-associations/zip.properties \
     --add-launcher HWConsole=native/windows/MLConsole.properties \