diff --git a/srcpkgs/darcs/update b/srcpkgs/darcs/update
new file mode 100644
index 00000000000..23ea0739b21
--- /dev/null
+++ b/srcpkgs/darcs/update
@@ -0,0 +1,2 @@
+site='http://www.stackage.org/lts'
+pattern='darcs-\K[\d.]+'