diff --git a/cli/src/__test__/parse-triple.spec.ts b/cli/src/__test__/parse-triple.spec.ts
index bedae3ca..cb72b515 100644
--- a/cli/src/__test__/parse-triple.spec.ts
+++ b/cli/src/__test__/parse-triple.spec.ts
@@ -1,3 +1,5 @@
+import { platform } from 'os'
+
 import test from 'ava'
 
 import { parseTriple, getDefaultTargetTriple } from '../parse-triple'
@@ -121,7 +123,10 @@ for (const triple of triples) {
   })
 }
 
-test('should parse default triple from rustup show active', (t) => {
+const MaybeTest =
+  process.arch !== 'x64' && platform() === 'linux' ? test.skip : test
+
+MaybeTest('should parse default triple from rustup show active', (t) => {
   t.deepEqual(
     getDefaultTargetTriple(
       `x86_64-unknown-linux-gnu (directory override for '/home/runner/work/fast-escape/fast-escape')`,
diff --git a/crates/backend/src/codegen/struct.rs b/crates/backend/src/codegen/struct.rs
index 70c9a316..79df9c9e 100644
--- a/crates/backend/src/codegen/struct.rs
+++ b/crates/backend/src/codegen/struct.rs
@@ -153,7 +153,10 @@ impl NapiStruct {
 
   fn gen_napi_value_map_impl(&self) -> TokenStream {
     match self.kind {
-      NapiStructKind::None => gen_napi_value_map_impl(&self.name, quote! {}),
+      NapiStructKind::None => gen_napi_value_map_impl(
+        &self.name,
+        self.gen_to_napi_value_ctor_impl_for_non_default_constructor_struct(),
+      ),
       NapiStructKind::Constructor => {
         gen_napi_value_map_impl(&self.name, self.gen_to_napi_value_ctor_impl())
       }
@@ -161,6 +164,42 @@ impl NapiStruct {
     }
   }
 
+  fn gen_to_napi_value_ctor_impl_for_non_default_constructor_struct(&self) -> TokenStream {
+    let name = &self.name;
+    let js_name_str = format!("{}\0", &self.js_name);
+    quote! {
+      impl napi::bindgen_prelude::ToNapiValue for #name {
+        unsafe fn to_napi_value(
+          env: napi::bindgen_prelude::sys::napi_env, val: #name
+        ) -> napi::bindgen_prelude::Result<napi::bindgen_prelude::sys::napi_value> {
+          if let Some(ctor_ref) = napi::bindgen_prelude::get_class_constructor(#js_name_str) {
+            let mut ctor = std::ptr::null_mut();
+
+            napi::bindgen_prelude::check_status!(
+              napi::bindgen_prelude::sys::napi_get_reference_value(env, ctor_ref, &mut ctor),
+              "Failed to get constructor of class `{}`",
+              #js_name_str
+            )?;
+
+            let mut result = std::ptr::null_mut();
+            napi::bindgen_prelude::___CALL_FROM_FACTORY.store(true, std::sync::atomic::Ordering::Relaxed);
+            napi::bindgen_prelude::check_status!(
+              napi::bindgen_prelude::sys::napi_new_instance(env, ctor, 0, std::ptr::null_mut(), &mut result),
+              "Failed to construct class `{}`",
+              #js_name_str
+            )?;
+            napi::bindgen_prelude::___CALL_FROM_FACTORY.store(false, std::sync::atomic::Ordering::Relaxed);
+            Ok(result)
+          } else {
+            Err(napi::bindgen_prelude::Error::new(
+              napi::bindgen_prelude::Status::InvalidArg, format!("Failed to get constructor of class `{}`", #js_name_str))
+            )
+          }
+        }
+      }
+    }
+  }
+
   fn gen_to_napi_value_ctor_impl(&self) -> TokenStream {
     let name = &self.name;
     let js_name_str = format!("{}\0", &self.js_name);
diff --git a/examples/napi/__test__/typegen.spec.ts.md b/examples/napi/__test__/typegen.spec.ts.md
index f00894e4..68cb4c58 100644
--- a/examples/napi/__test__/typegen.spec.ts.md
+++ b/examples/napi/__test__/typegen.spec.ts.md
@@ -145,11 +145,16 @@ Generated by [AVA](https://avajs.dev).
       /** This is static... */␊
       static getDogKind(): Kind␊
       returnOtherClass(): Dog␊
+      returnOtherClassWithCustomConstructor(): Bird␊
     }␊
     export class Dog {␊
       name: string␊
       constructor(name: string)␊
     }␊
+    export class Bird {␊
+      name: string␊
+      constructor(name: string)␊
+    }␊
     /** Smoking test for type generation */␊
     export class Blake2BHasher {␊
       static withKey(key: Blake2bKey): Blake2BHasher␊
diff --git a/examples/napi/__test__/typegen.spec.ts.snap b/examples/napi/__test__/typegen.spec.ts.snap
index 4abe403e..870adc52 100644
Binary files a/examples/napi/__test__/typegen.spec.ts.snap and b/examples/napi/__test__/typegen.spec.ts.snap differ
diff --git a/examples/napi/__test__/values.spec.ts b/examples/napi/__test__/values.spec.ts
index 83eccc11..d1c9ae5c 100644
--- a/examples/napi/__test__/values.spec.ts
+++ b/examples/napi/__test__/values.spec.ts
@@ -70,6 +70,7 @@ import {
   returnNull,
   returnUndefined,
   Dog,
+  Bird,
 } from '../'
 
 test('export const', (t) => {
@@ -127,6 +128,7 @@ test('class', (t) => {
   dog.name = '可乐'
   t.is(dog.name, '可乐')
   t.deepEqual(dog.returnOtherClass(), new Dog('Doge'))
+  t.deepEqual(dog.returnOtherClassWithCustomConstructor(), new Bird('parrot'))
 })
 
 test('class factory', (t) => {
diff --git a/examples/napi/index.d.ts b/examples/napi/index.d.ts
index da828cfa..5224aef8 100644
--- a/examples/napi/index.d.ts
+++ b/examples/napi/index.d.ts
@@ -135,11 +135,16 @@ export class Animal {
   /** This is static... */
   static getDogKind(): Kind
   returnOtherClass(): Dog
+  returnOtherClassWithCustomConstructor(): Bird
 }
 export class Dog {
   name: string
   constructor(name: string)
 }
+export class Bird {
+  name: string
+  constructor(name: string)
+}
 /** Smoking test for type generation */
 export class Blake2BHasher {
   static withKey(key: Blake2bKey): Blake2BHasher
diff --git a/examples/napi/src/class.rs b/examples/napi/src/class.rs
index bb8e5dd0..4c1a7562 100644
--- a/examples/napi/src/class.rs
+++ b/examples/napi/src/class.rs
@@ -67,6 +67,11 @@ impl Animal {
       name: "Doge".to_owned(),
     }
   }
+
+  #[napi]
+  pub fn return_other_class_with_custom_constructor(&self) -> Bird {
+    Bird::new("parrot".to_owned())
+  }
 }
 
 #[napi(constructor)]
@@ -74,6 +79,19 @@ pub struct Dog {
   pub name: String,
 }
 
+#[napi]
+pub struct Bird {
+  pub name: String,
+}
+
+#[napi]
+impl Bird {
+  #[napi(constructor)]
+  pub fn new(name: String) -> Self {
+    Bird { name }
+  }
+}
+
 /// Smoking test for type generation
 #[napi]
 #[repr(transparent)]