diff --git a/.rustfmt.toml b/.rustfmt.toml
index 0dc11bdb8a3a..c34215391239 100644
--- a/.rustfmt.toml
+++ b/.rustfmt.toml
@@ -1,4 +1,5 @@
 # Basic
+edition = "2021"
 hard_tabs = true
 max_width = 100
 use_small_heuristics = "Max"
@@ -18,10 +19,6 @@ match_block_trailing_comma = true
 trailing_comma = "Vertical"
 trailing_semicolon = false
 use_field_init_shorthand = true
-ignore = [
-    "cumulus/bridges",
-]
-edition = "2021"
 # Format comments
 comment_width = 100
 wrap_comments = true
diff --git a/polkadot/roadmap/implementers-guide/book.toml b/polkadot/roadmap/implementers-guide/book.toml
index 0ced0e26f9a0..1e6680f6f4b7 100644
--- a/polkadot/roadmap/implementers-guide/book.toml
+++ b/polkadot/roadmap/implementers-guide/book.toml
@@ -1,5 +1,5 @@
 [book]
-authors = ["Rob Habermeier", "Peter Goodspeed-Niklaus"]
+authors = ["Parity Technologies <admin@parity.io>"]
 language = "en"
 multilingual = false
 src = "src"
diff --git a/substrate/frame/asset-rate/Cargo.toml b/substrate/frame/asset-rate/Cargo.toml
index 479631e7dd12..2338e8711eda 100644
--- a/substrate/frame/asset-rate/Cargo.toml
+++ b/substrate/frame/asset-rate/Cargo.toml
@@ -2,7 +2,7 @@
 name = "pallet-asset-rate"
 version = "4.0.0-dev"
 description = "Whitelist non-native assets for treasury spending and provide conversion to native balance"
-authors = ["William Freudenberger <w.freude@icloud.com>"]
+authors.workspace = true
 homepage = "https://substrate.io"
 edition.workspace = true
 license = "Apache-2.0"
diff --git a/substrate/primitives/consensus/sassafras/Cargo.toml b/substrate/primitives/consensus/sassafras/Cargo.toml
index 56ae0087099e..e848f280f5d8 100644
--- a/substrate/primitives/consensus/sassafras/Cargo.toml
+++ b/substrate/primitives/consensus/sassafras/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "sp-consensus-sassafras"
 version = "0.3.4-dev"
-authors = ["Parity Technologies <admin@parity.io>"]
+authors.workspace = true
 description = "Primitives for Sassafras consensus"
 edition = "2021"
 license = "Apache-2.0"
diff --git a/substrate/utils/frame/rpc/support/Cargo.toml b/substrate/utils/frame/rpc/support/Cargo.toml
index 5cc4f6cbc099..b0a00e1207a6 100644
--- a/substrate/utils/frame/rpc/support/Cargo.toml
+++ b/substrate/utils/frame/rpc/support/Cargo.toml
@@ -1,10 +1,7 @@
 [package]
 name = "substrate-frame-rpc-support"
 version = "3.0.0"
-authors = [
-	"Parity Technologies <admin@parity.io>",
-	"Andrew Dirksen <andrew@dirksen.com>",
-]
+authors.workspace = true
 edition.workspace = true
 license = "Apache-2.0"
 homepage = "https://substrate.io"