diff --git a/debian/watch b/debian/watch
--- /dev/null
+++ b/debian/watch
@@ -0,0 +1,6 @@
+version=3
+
+opts="uversionmangle=s/((?:b|rc).+)$/~$1/" \
+ http://dev.kohanaframework.org/projects/kohana2/files \
+ /attachments/download/\d+/kohana-v?(.+)\.zip
+