Index: retease.install
===================================================================
RCS file: retease.install
diff -N retease.install
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ retease.install	19 Jan 2008 16:13:40 -0000
@@ -0,0 +1,11 @@
+<?php
+// $Id$
+
+/**
+ * Implementation of hook_uninstall
+ */
+function retease_uninstall() {
+  variable_del('retease_cron_started');
+  variable_del('retease_cron_lastnid');
+  variable_del('retease_cron_limit');
+}