diff --git a/Cargo.toml b/Cargo.toml
index 97e163f2..c268e2ab 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -40,7 +40,6 @@ cable-tunnel-server-common = { path = "./cable-tunnel-server/common" }
 clap = { version = "^3.2", features = ["derive", "env"] }
 futures = "^0.3.25"
 hex = { version = "0.4.3" }
-http = "^0.2.9"
 http-body = "=1.0.0-rc.2"
 http-body-util = "=0.1.0-rc.2"
 hyper = { version = "=1.0.0-rc.3", default-features = false, features = ["http1"] }
diff --git a/webauthn-authenticator-rs/Cargo.toml b/webauthn-authenticator-rs/Cargo.toml
index f152f347..b5811dfc 100644
--- a/webauthn-authenticator-rs/Cargo.toml
+++ b/webauthn-authenticator-rs/Cargo.toml
@@ -16,7 +16,6 @@ u2fhid = ["authenticator"]
 bluetooth = ["btleplug"]
 
 # caBLE / hybrid authenticator
-cable-localhost-tunnel = []
 cable = ["bluetooth", "hex", "tokio", "tokio-tungstenite", "qrcode"]
 
 # Always connect to a caBLE tunnel server at ws://localhost:8080, rather than
@@ -62,7 +61,6 @@ num-traits = "0.2"
 num-derive = "0.3"
 async-trait = "0.1.58"
 futures.workspace = true
-http = { workspace = true, optional = true }
 
 qrcode = { version = "^0.12.0", optional = true }
 # btleplug pinned due to https://github.com/deviceplug/btleplug/issues/289
diff --git a/webauthn-authenticator-rs/src/cable/discovery.rs b/webauthn-authenticator-rs/src/cable/discovery.rs
index b78954e8..9a59fa2d 100644
--- a/webauthn-authenticator-rs/src/cable/discovery.rs
+++ b/webauthn-authenticator-rs/src/cable/discovery.rs
@@ -2,7 +2,6 @@
 #[cfg(doc)]
 use crate::stubs::*;
 
-use http::uri::Builder;
 use num_traits::ToPrimitive;
 use openssl::{
     ec::EcKey,