diff --git a/Cargo.toml b/Cargo.toml
index b831bc489b..639064580b 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -364,7 +364,6 @@ derive-where = "1.2.7"
 # Having the i-implement-... feature here makes diesel go away from the workspace-hack
 diesel = { version = "2.2.4", features = ["i-implement-a-third-party-backend-and-opt-into-breaking-changes", "postgres", "r2d2", "chrono", "serde_json", "network-address", "uuid"] }
 diesel-dtrace = "0.4.2"
-#diffus = { version = "0.10.0", features = ["uuid-impl", "derive"] }
 diffus = { git = "https://github.com/oxidecomputer/diffus", branch = "oxide/main", features = ["uuid-impl", "derive", "newtype-uuid-impl", "oxnet-impl"] }
 dns-server = { path = "dns-server" }
 dns-server-api = { path = "dns-server-api" }