diff --git a/ferretro_base/src/retro/wrapper.rs b/ferretro_base/src/retro/wrapper.rs
index 7920677..02d3915 100644
--- a/ferretro_base/src/retro/wrapper.rs
+++ b/ferretro_base/src/retro/wrapper.rs
@@ -6,7 +6,6 @@ use std::convert::TryFrom;
 use std::ffi::{CStr, CString};
 use std::ops::{Deref, DerefMut};
 use std::os::raw::{c_char, c_uint};
-use std::os::unix::ffi::OsStrExt;
 use std::path::{Path, PathBuf};
 use std::pin::Pin;
 use std::time::Duration;
@@ -400,7 +399,7 @@ impl StaticCallbacks {
     }
     fn path_into_void(data: *mut c_void, source: impl AsRef<Path>) -> Option<bool> {
         *unsafe { (data as *mut *const c_char).as_mut()? } =
-            CString::new(source.as_ref().as_os_str().as_bytes()).ok()?.into_raw();
+            CString::new(source.as_ref().to_str()?.as_bytes()).ok()?.into_raw();
         Some(true)
     }
     fn from_void<T>(data: *mut c_void) -> Option<&'static mut T> {