1 files changed, 6 insertions, 4 deletions
diff --git a/library/std/src/sys/anonymous_pipe/mod.rs b/library/std/src/sys/anonymous_pipe/mod.rs
index aa14c8b650d..b6f464161ee 100644
--- a/library/std/src/sys/anonymous_pipe/mod.rs
+++ b/library/std/src/sys/anonymous_pipe/mod.rs
@@ -1,13 +1,15 @@
 #![forbid(unsafe_op_in_unsafe_fn)]
 
-cfg_if::cfg_if! {
-    if #[cfg(unix)] {
+cfg_select! {
+    unix => {
         mod unix;
         pub use unix::{AnonPipe, pipe};
-    } else if #[cfg(windows)] {
+    }
+    windows => {
         mod windows;
         pub use windows::{AnonPipe, pipe};
-    } else {
+    }
+    _ => {
         mod unsupported;
         pub use unsupported::{AnonPipe, pipe};
     }