rename features

1 files changed, 2 insertions, 2 deletions

diff --git a/src/lib.rs b/src/lib.rs
index 76bbf9c..f16dcc9 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -7,7 +7,7 @@ pub use pty::{Pty, Size};
 
 pub mod std;
 
-#[cfg(feature = "async-std")]
+#[cfg(any(feature = "backend-async-std", feature = "backend-smol"))]
 pub mod async_std;
-#[cfg(feature = "tokio")]
+#[cfg(feature = "backend-tokio")]
 pub mod tokio;