diff --git a/Cargo.toml b/Cargo.toml
index 181f91412..cf62b59d7 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -28,7 +28,7 @@ version = "0.2"
 version = "0.61"
 features = ["Win32_Foundation"]
 
-[target.'cfg(unix)'.dependencies.cfg-if]
+[target.'cfg(any(unix, target_os = "motor"))'.dependencies.cfg-if]
 version = "1"
 
 [dev-dependencies]
diff --git a/src/as_filename.rs b/src/as_filename.rs
index 3a7d64a57..1827aa3df 100644
--- a/src/as_filename.rs
+++ b/src/as_filename.rs
@@ -9,7 +9,7 @@ pub(crate) trait Sealed {
         function: impl FnOnce(*const u16) -> Result<R, crate::Error>,
     ) -> Result<R, crate::Error>;
 
-    #[cfg(unix)]
+    #[cfg(any(unix, target_os = "motor"))]
     #[doc(hidden)]
     fn posix_filename<R>(
         self,
@@ -39,7 +39,7 @@ impl Sealed for &str {
         function(utf16.as_ptr())
     }
 
-    #[cfg(unix)]
+    #[cfg(any(unix, target_os = "motor"))]
     fn posix_filename<R>(
         self,
         function: impl FnOnce(*const core::ffi::c_char) -> Result<R, Error>,
@@ -63,7 +63,7 @@ impl Sealed for &String {
         self.as_str().windows_filename(function)
     }
 
-    #[cfg(unix)]
+    #[cfg(any(unix, target_os = "motor"))]
     fn posix_filename<R>(
         self,
         function: impl FnOnce(*const core::ffi::c_char) -> Result<R, Error>,
@@ -82,7 +82,7 @@ impl Sealed for String {
         self.as_str().windows_filename(function)
     }
 
-    #[cfg(unix)]
+    #[cfg(any(unix, target_os = "motor"))]
     fn posix_filename<R>(
         mut self,
         function: impl FnOnce(*const core::ffi::c_char) -> Result<R, Error>,
@@ -99,7 +99,7 @@ impl Sealed for String {
 #[cfg(feature = "std")]
 #[cfg_attr(libloading_docs, doc(cfg(feature = "std")))]
 mod std {
-    use super::{Sealed, AsFilename};
+    use super::{AsFilename, Sealed};
     use crate::Error;
     use std::ffi::{OsStr, OsString};
 
@@ -120,12 +120,12 @@ mod std {
             function(utf16.as_ptr())
         }
 
-        #[cfg(unix)]
+        #[cfg(any(unix, target_os = "motor"))]
         fn posix_filename<R>(
             self,
             function: impl FnOnce(*const core::ffi::c_char) -> Result<R, Error>,
         ) -> Result<R, Error> {
-            let bytes = std::os::unix::ffi::OsStrExt::as_bytes(self);
+            let bytes = self.as_encoded_bytes();
             if crate::util::check_null_bytes(bytes)? {
                 function(bytes.as_ptr().cast())
             } else {
@@ -145,7 +145,7 @@ mod std {
             self.as_os_str().windows_filename(function)
         }
 
-        #[cfg(unix)]
+        #[cfg(any(unix, target_os = "motor"))]
         fn posix_filename<R>(
             self,
             function: impl FnOnce(*const core::ffi::c_char) -> Result<R, Error>,
@@ -168,12 +168,12 @@ mod std {
             self.as_os_str().windows_filename(function)
         }
 
-        #[cfg(unix)]
+        #[cfg(any(unix, target_os = "motor"))]
         fn posix_filename<R>(
             self,
             function: impl FnOnce(*const core::ffi::c_char) -> Result<R, Error>,
         ) -> Result<R, Error> {
-            let mut bytes = std::os::unix::ffi::OsStringExt::into_vec(self);
+            let mut bytes = self.into_encoded_bytes();
             if crate::util::check_null_bytes(&bytes)? {
                 function(bytes.as_ptr().cast())
             } else {
@@ -193,7 +193,7 @@ mod std {
             self.into_os_string().windows_filename(function)
         }
 
-        #[cfg(unix)]
+        #[cfg(any(unix, target_os = "motor"))]
         fn posix_filename<R>(
             self,
             function: impl FnOnce(*const core::ffi::c_char) -> Result<R, Error>,
@@ -212,7 +212,7 @@ mod std {
             self.as_os_str().windows_filename(function)
         }
 
-        #[cfg(unix)]
+        #[cfg(any(unix, target_os = "motor"))]
         fn posix_filename<R>(
             self,
             function: impl FnOnce(*const core::ffi::c_char) -> Result<R, Error>,
@@ -231,7 +231,7 @@ mod std {
             self.as_os_str().windows_filename(function)
         }
 
-        #[cfg(unix)]
+        #[cfg(any(unix, target_os = "motor"))]
         fn posix_filename<R>(
             self,
             function: impl FnOnce(*const core::ffi::c_char) -> Result<R, Error>,
diff --git a/src/error.rs b/src/error.rs
index cfaa1f360..002f0f39e 100644
--- a/src/error.rs
+++ b/src/error.rs
@@ -28,7 +28,7 @@ impl From<&CStr> for DlError {
 #[derive(Copy, Clone)]
 pub struct WindowsError(pub(crate) i32);
 
-impl core::error::Error for WindowsError { }
+impl core::error::Error for WindowsError {}
 
 impl core::fmt::Debug for WindowsError {
     fn fmt(&self, f: &mut core::fmt::Formatter) -> core::fmt::Result {
diff --git a/src/lib.rs b/src/lib.rs
index 75637dc8a..f042c7e4e 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -55,13 +55,13 @@ pub use as_symbol_name::AsSymbolName;
 pub mod changelog;
 mod error;
 pub mod os;
-#[cfg(any(unix, windows, libloading_docs))]
+#[cfg(any(unix, windows, target_os = "motor", libloading_docs))]
 mod safe;
 mod util;
 
 pub use self::error::Error;
 
-#[cfg(any(unix, windows, libloading_docs))]
+#[cfg(any(unix, windows, target_os = "motor", libloading_docs))]
 pub use self::safe::{Library, Symbol};
 
 /// Converts a library name to a filename generally appropriate for use on the system.
diff --git a/src/os/mod.rs b/src/os/mod.rs
index 710353f5e..5d2bf60c9 100644
--- a/src/os/mod.rs
+++ b/src/os/mod.rs
@@ -17,7 +17,7 @@
 //! ```
 
 /// UNIX implementation of dynamic library loading.
-#[cfg(any(unix, libloading_docs))]
+#[cfg(any(unix, target_os = "motor", libloading_docs))]
 #[cfg_attr(libloading_docs, doc(cfg(unix)))]
 pub mod unix;
 
diff --git a/src/os/unix/consts.rs b/src/os/unix/consts.rs
index 46fd1a1c2..2ef81aac8 100644
--- a/src/os/unix/consts.rs
+++ b/src/os/unix/consts.rs
@@ -54,8 +54,8 @@ mod posix {
 
 #[cfg(any(not(libloading_docs), unix))]
 mod posix {
-    use cfg_if::cfg_if;
     use super::c_int;
+    use cfg_if::cfg_if;
     cfg_if! {
         if #[cfg(target_os = "haiku")] {
             pub(super) const RTLD_LAZY: c_int = 0;
@@ -63,6 +63,7 @@ mod posix {
             pub(super) const RTLD_LAZY: c_int = 4;
         } else if #[cfg(any(
             target_os = "linux",
+            target_os = "motor",
             target_os = "android",
             target_os = "emscripten",
 
@@ -102,6 +103,7 @@ mod posix {
             pub(super) const RTLD_NOW: c_int = 1;
         } else if #[cfg(any(
             target_os = "linux",
+            target_os = "motor",
             all(target_os = "android", target_pointer_width = "64"),
             target_os = "emscripten",
 
@@ -164,6 +166,7 @@ mod posix {
             pub(super) const RTLD_GLOBAL: c_int = 8;
         } else if #[cfg(any(
             target_os = "linux",
+            target_os = "motor",
             all(target_os = "android", target_pointer_width = "64"),
             target_os = "emscripten",
 
@@ -208,6 +211,7 @@ mod posix {
             pub(super) const RTLD_LOCAL: c_int = 4;
         } else if #[cfg(any(
             target_os = "linux",
+            target_os = "motor",
             target_os = "android",
             target_os = "emscripten",
 
diff --git a/src/safe.rs b/src/safe.rs
index f2b5c3837..7759d33b5 100644
--- a/src/safe.rs
+++ b/src/safe.rs
@@ -1,6 +1,6 @@
 #[cfg(libloading_docs)]
 use super::os::unix as imp; // the implementation used here doesn't matter particularly much...
-#[cfg(all(not(libloading_docs), unix))]
+#[cfg(all(not(libloading_docs), any(unix, target_os = "motor")))]
 use super::os::unix as imp;
 #[cfg(all(not(libloading_docs), windows))]
 use super::os::windows as imp;