diff --git a/go.mod b/go.mod
index 39b6fa7..0a5accc 100644
--- a/go.mod
+++ b/go.mod
@@ -1,3 +1,4 @@
+// Deprecated: use github.com/equinix/equinix-sdk-go instead.
 module github.com/packethost/packngo
 
 require (