diff --git a/sources.txt b/sources.txt
new file mode 100644
index 00000000..60ba2fa0
--- /dev/null
+++ b/sources.txt
@@ -0,0 +1,10 @@
+yesod-core
+yesod-json
+yesod-static
+yesod-persistent
+yesod-newsfeed
+yesod-form
+yesod-auth
+yesod-sitemap
+yesod-default
+yesod