diff --git a/src/code/exports.lisp b/src/code/exports.lisp
index db1ca40768647b7e0fcc6cc459b5397360c46dcc..3b3859aa6d6601816a497fe3e15f34f952822e41 100644
--- a/src/code/exports.lisp
+++ b/src/code/exports.lisp
@@ -658,7 +658,7 @@
 	   "W_OK"
 	   "X_OK"
 	   )
-  #-linux
+  #+linux
   (:export "UNIX-CURRENT-DIRECTORY"
 	   "UNIX-OPEN"
 	   "UNIX-READ"