1 files changed, 5 insertions, 0 deletions
diff --git a/library/std/src/sys/path/mod.rs b/library/std/src/sys/path/mod.rs
index 1fa4e80d678..a4ff4338cf5 100644
--- a/library/std/src/sys/path/mod.rs
+++ b/library/std/src/sys/path/mod.rs
@@ -1,6 +1,7 @@
 cfg_if::cfg_if! {
     if #[cfg(target_os = "windows")] {
         mod windows;
+        mod windows_prefix;
         pub use windows::*;
     } else if #[cfg(all(target_vendor = "fortanix", target_env = "sgx"))] {
         mod sgx;
@@ -11,6 +12,10 @@ cfg_if::cfg_if! {
     } else if #[cfg(target_os = "uefi")] {
         mod uefi;
         pub use uefi::*;
+    } else if #[cfg(target_os = "cygwin")] {
+        mod cygwin;
+        mod windows_prefix;
+        pub use cygwin::*;
     } else {
         mod unix;
         pub use unix::*;