diff --git a/crates/nxm-engine/src/main.rs b/crates/nxm-engine/src/main.rs
index 2632f43..58773d7 100644
--- a/crates/nxm-engine/src/main.rs
+++ b/crates/nxm-engine/src/main.rs
@@ -49,11 +49,7 @@ impl shepherd::cow::cow::Host for HostState {
 }
 
 impl shepherd::cow::order::Host for HostState {
-    async fn submit(
-        &mut self,
-        _chain_id: u64,
-        _order_data: Vec<u8>,
-    ) -> Result<String, String> {
+    async fn submit(&mut self, _chain_id: u64, _order_data: Vec<u8>) -> Result<String, String> {
         let start = Instant::now();
         eprintln!("[order] submit");
         let result = Err("not implemented".into());
@@ -242,9 +238,7 @@ async fn main() -> anyhow::Result<()> {
     )?;
     wasmtime_wasi::p2::add_to_linker_async(&mut linker)?;
 
-    let wasi = WasiCtxBuilder::new()
-        .inherit_stdio()
-        .build();
+    let wasi = WasiCtxBuilder::new().inherit_stdio().build();
 
     let mut store = Store::new(
         &engine,
@@ -262,9 +256,7 @@ async fn main() -> anyhow::Result<()> {
 
     // Call init with config
     println!("nxm-engine: calling init...");
-    let config_entries: Config = vec![
-        ("name".into(), "example".into()),
-    ];
+    let config_entries: Config = vec![("name".into(), "example".into())];
     let start = Instant::now();
     match bindings.call_init(&mut store, &config_entries).await? {
         Ok(()) => println!("nxm-engine: init succeeded"),
diff --git a/modules/example/src/lib.rs b/modules/example/src/lib.rs
index 0c0c0c0..80b18a1 100644
--- a/modules/example/src/lib.rs
+++ b/modules/example/src/lib.rs
@@ -1,3 +1,7 @@
+// wit_bindgen::generate! expands to host-import shims whose arity matches
+// the WIT signatures, which can exceed clippy's too-many-arguments threshold.
+#![allow(clippy::too_many_arguments)]
+
 wit_bindgen::generate!({
     path: "../../wit/web3-runtime",
     world: "headless-module",
@@ -15,7 +19,10 @@ impl Guest for ExampleModule {
             .find(|(k, _)| k == "name")
             .map(|(_, v)| v.as_str())
             .unwrap_or("unknown");
-        logging::log(logging::Level::Info, &format!("example module init (name={name})"));
+        logging::log(
+            logging::Level::Info,
+            &format!("example module init (name={name})"),
+        );
         Ok(())
     }
 
@@ -37,10 +44,7 @@ impl Guest for ExampleModule {
                 );
             }
             types::Event::Timer(ts) => {
-                logging::log(
-                    logging::Level::Info,
-                    &format!("timer fired at {ts}"),
-                );
+                logging::log(logging::Level::Info, &format!("timer fired at {ts}"));
             }
             types::Event::Message(msg) => {
                 logging::log(