8 files changed, 9 insertions, 43 deletions
diff --git a/futures/src/event.rs b/futures/src/event.rs
index 72ea78ad..ab895fcd 100644
--- a/futures/src/event.rs
+++ b/futures/src/event.rs
@@ -1,8 +1,8 @@
 //! Listen to runtime events.
 use crate::core::event::{self, Event};
 use crate::core::window;
+use crate::core::MaybeSend;
 use crate::subscription::{self, Subscription};
-use crate::MaybeSend;
 
 /// Returns a [`Subscription`] to all the ignored runtime events.
 ///
diff --git a/futures/src/executor.rs b/futures/src/executor.rs
index 5ac76081..a9dde465 100644
--- a/futures/src/executor.rs
+++ b/futures/src/executor.rs
@@ -1,5 +1,5 @@
 //! Choose your preferred executor to power a runtime.
-use crate::MaybeSend;
+use crate::core::MaybeSend;
 use futures::Future;
 
 /// A type that can run futures.
diff --git a/futures/src/keyboard.rs b/futures/src/keyboard.rs
index f0d7d757..c86e2169 100644
--- a/futures/src/keyboard.rs
+++ b/futures/src/keyboard.rs
@@ -2,8 +2,8 @@
 use crate::core;
 use crate::core::event;
 use crate::core::keyboard::{Event, Key, Modifiers};
+use crate::core::MaybeSend;
 use crate::subscription::{self, Subscription};
-use crate::MaybeSend;
 
 /// Listens to keyboard key presses and calls the given function
 /// map them into actual messages.
diff --git a/futures/src/lib.rs b/futures/src/lib.rs
index a874a618..01b56306 100644
--- a/futures/src/lib.rs
+++ b/futures/src/lib.rs
@@ -8,7 +8,6 @@
 pub use futures;
 pub use iced_core as core;
 
-mod maybe;
 mod runtime;
 
 pub mod backend;
@@ -18,7 +17,6 @@ pub mod keyboard;
 pub mod subscription;
 
 pub use executor::Executor;
-pub use maybe::{MaybeSend, MaybeSync};
 pub use platform::*;
 pub use runtime::Runtime;
 pub use subscription::Subscription;
diff --git a/futures/src/maybe.rs b/futures/src/maybe.rs
deleted file mode 100644
index c6a507c1..00000000
--- a/futures/src/maybe.rs
+++ /dev/null
@@ -1,35 +0,0 @@
-#[cfg(not(target_arch = "wasm32"))]
-mod platform {
-    /// An extension trait that enforces `Send` only on native platforms.
-    ///
-    /// Useful for writing cross-platform async code!
-    pub trait MaybeSend: Send {}
-
-    impl<T> MaybeSend for T where T: Send {}
-
-    /// An extension trait that enforces `Sync` only on native platforms.
-    ///
-    /// Useful for writing cross-platform async code!
-    pub trait MaybeSync: Sync {}
-
-    impl<T> MaybeSync for T where T: Sync {}
-}
-
-#[cfg(target_arch = "wasm32")]
-mod platform {
-    /// An extension trait that enforces `Send` only on native platforms.
-    ///
-    /// Useful for writing cross-platform async code!
-    pub trait MaybeSend {}
-
-    impl<T> MaybeSend for T {}
-
-    /// An extension trait that enforces `Sync` only on native platforms.
-    ///
-    /// Useful for writing cross-platform async code!
-    pub trait MaybeSync {}
-
-    impl<T> MaybeSync for T {}
-}
-
-pub use platform::{MaybeSend, MaybeSync};
diff --git a/futures/src/runtime.rs b/futures/src/runtime.rs
index 157e2c67..045fde6c 100644
--- a/futures/src/runtime.rs
+++ b/futures/src/runtime.rs
@@ -1,6 +1,7 @@
 //! Run commands and keep track of subscriptions.
+use crate::core::MaybeSend;
 use crate::subscription;
-use crate::{BoxFuture, BoxStream, Executor, MaybeSend};
+use crate::{BoxFuture, BoxStream, Executor};
 
 use futures::{channel::mpsc, Sink};
 use std::marker::PhantomData;
diff --git a/futures/src/subscription.rs b/futures/src/subscription.rs
index 316fc44d..85a8a787 100644
--- a/futures/src/subscription.rs
+++ b/futures/src/subscription.rs
@@ -5,8 +5,9 @@ pub use tracker::Tracker;
 
 use crate::core::event;
 use crate::core::window;
+use crate::core::MaybeSend;
 use crate::futures::{Future, Stream};
-use crate::{BoxStream, MaybeSend};
+use crate::BoxStream;
 
 use futures::channel::mpsc;
 use futures::never::Never;
diff --git a/futures/src/subscription/tracker.rs b/futures/src/subscription/tracker.rs
index f17e3ea3..c5a7bb99 100644
--- a/futures/src/subscription/tracker.rs
+++ b/futures/src/subscription/tracker.rs
@@ -1,5 +1,6 @@
+use crate::core::MaybeSend;
 use crate::subscription::{Event, Hasher, Recipe};
-use crate::{BoxFuture, MaybeSend};
+use crate::BoxFuture;
 
 use futures::channel::mpsc;
 use futures::sink::{Sink, SinkExt};