diff --git a/lib/emscripten/src/io/unix.rs b/lib/emscripten/src/io/unix.rs
index 24ee38f4c..e8f1a6fa5 100644
--- a/lib/emscripten/src/io/unix.rs
+++ b/lib/emscripten/src/io/unix.rs
@@ -41,13 +41,17 @@ pub fn getpwuid(ctx: &mut Ctx, uid: i32) -> i32 {
         pw_dir: u32,
         pw_shell: u32,
     }
-    
+
     unsafe {
         let passwd = &*_getpwuid(uid as _);
         let passwd_struct_offset = call_malloc(ctx, mem::size_of::<GuestPasswd>() as _);
         let passwd_struct_ptr =
             emscripten_memory_pointer!(ctx.memory(0), passwd_struct_offset) as *mut GuestPasswd;
-        assert_eq!(passwd_struct_ptr as usize % std::cmp::min(std::mem::size_of::<usize>(), std::mem::align_of::<usize>()), 0);
+        assert_eq!(
+            passwd_struct_ptr as usize
+                % std::cmp::min(std::mem::size_of::<usize>(), std::mem::align_of::<usize>()),
+            0
+        );
         (*passwd_struct_ptr).pw_name = copy_cstr_into_wasm(ctx, passwd.pw_name);
         (*passwd_struct_ptr).pw_passwd = copy_cstr_into_wasm(ctx, passwd.pw_passwd);
         (*passwd_struct_ptr).pw_gecos = copy_cstr_into_wasm(ctx, passwd.pw_gecos);
diff --git a/lib/emscripten/src/libc.rs b/lib/emscripten/src/libc.rs
index 1f5629ddf..988f9c11b 100644
--- a/lib/emscripten/src/libc.rs
+++ b/lib/emscripten/src/libc.rs
@@ -58,7 +58,7 @@ pub fn pathconf(ctx: &mut Ctx, path_ptr: i32, name: i32) -> i32 {
 }
 
 #[cfg(not(unix))]
-pub fn pathconf(ctx: &mut Ctx, path_ptr: i32, name: i32) -> i32 {
+pub fn pathconf(_ctx: &mut Ctx, _path_ptr: i32, _name: i32) -> i32 {
     debug!("emscripten::pathconf");
     0
 }