diff --git a/srcpkgs/usbarmory-kernel/update b/srcpkgs/usbarmory-kernel/update
new file mode 100644
index 00000000000..a951912995f
--- /dev/null
+++ b/srcpkgs/usbarmory-kernel/update
@@ -0,0 +1,2 @@
+site="http://www.kernel.org/pub/linux/kernel/v4.x/"
+pattern="linux-\K[\d.]+(?=\.tar)"