diff --git a/srcpkgs/dhcp/update b/srcpkgs/dhcp/update
new file mode 100644
index 00000000000..0e0bc4dc4fb
--- /dev/null
+++ b/srcpkgs/dhcp/update
@@ -0,0 +1,3 @@
+site="http://ftp.isc.org/isc/dhcp/"
+pattern='<a href="\K[^/]+(?=/">)'
+ignore="*b?"