1 files changed, 3 insertions, 0 deletions
diff --git a/src/libstd/sys/mod.rs b/src/libstd/sys/mod.rs
index 5ba9304c09b..d7ce6a08e01 100644
--- a/src/libstd/sys/mod.rs
+++ b/src/libstd/sys/mod.rs
@@ -35,6 +35,9 @@ cfg_if! {
     } else if #[cfg(target_os = "redox")] {
         mod redox;
         pub use self::redox::*;
+    } else if #[cfg(target_env = "wasi")] {
+        mod wasi;
+        pub use self::wasi::*;
     } else if #[cfg(target_arch = "wasm32")] {
         mod wasm;
         pub use self::wasm::*;