diff --git a/package.lisp b/package.lisp
index d33cb95..a978871 100644
--- a/package.lisp
+++ b/package.lisp
@@ -86,6 +86,7 @@
#:stream-end-error
#:stream-error
#:stream-error-stream
+ #:stream-fd
#:stream-fill-input-buffer
#:stream-flush
#:stream-flush-output