diff --git a/.rustfmt.toml b/.rustfmt.toml
index 3018614bb1..bfa2448ee1 100644
--- a/.rustfmt.toml
+++ b/.rustfmt.toml
@@ -1,4 +1,5 @@
 # Basic
+edition = "2021"
 hard_tabs = true
 max_width = 100
 use_small_heuristics = "Max"
diff --git a/Cargo.lock b/Cargo.lock
index c2441f42c0..7f2053f84b 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -6054,7 +6054,6 @@ dependencies = [
  "polkadot-parachain",
  "polkadot-primitives",
  "polkadot-service",
- "polkadot-test-service",
  "sc-basic-authorship",
  "sc-chain-spec",
  "sc-cli",
diff --git a/parachain-template/node/Cargo.toml b/parachain-template/node/Cargo.toml
index cde7f16f4f..9e6508437d 100644
--- a/parachain-template/node/Cargo.toml
+++ b/parachain-template/node/Cargo.toml
@@ -92,4 +92,3 @@ polkadot-cli = { git = "https://github.com/paritytech/polkadot", branch = "maste
 polkadot-parachain = { git = "https://github.com/paritytech/polkadot", branch = "master" }
 polkadot-primitives = { git = "https://github.com/paritytech/polkadot", branch = "master" }
 polkadot-service = { git = "https://github.com/paritytech/polkadot", branch = "master" }
-polkadot-test-service = { git = "https://github.com/paritytech/polkadot", branch = "master" }