diff --git a/library/std/src/os/wasi/fs.rs b/library/std/src/os/wasi/fs.rs
index 7f26f419a4b..bd30d6ae3f3 100644
--- a/library/std/src/os/wasi/fs.rs
+++ b/library/std/src/os/wasi/fs.rs
@@ -1,7 +1,7 @@
 //! WASI-specific extensions to primitives in the `std::fs` module.
 
 #![deny(unsafe_op_in_unsafe_fn)]
-#![unstable(feature = "wasi_ext", issue = "none")]
+#![unstable(feature = "wasi_ext", issue = "71213")]
 
 use crate::ffi::OsStr;
 use crate::fs::{self, File, Metadata, OpenOptions};
diff --git a/library/std/src/os/wasi/io.rs b/library/std/src/os/wasi/io.rs
index b2e79cc1b4a..cf4501b98cb 100644
--- a/library/std/src/os/wasi/io.rs
+++ b/library/std/src/os/wasi/io.rs
@@ -1,7 +1,7 @@
 //! WASI-specific extensions to general I/O primitives
 
 #![deny(unsafe_op_in_unsafe_fn)]
-#![unstable(feature = "wasi_ext", issue = "none")]
+#![unstable(feature = "wasi_ext", issue = "71213")]
 
 use crate::fs;
 use crate::io;