diff --git a/src/unix.lisp b/src/unix.lisp
index e554044..9a43e5e 100644
--- a/src/unix.lisp
+++ b/src/unix.lisp
@@ -29,11 +29,6 @@
   `(when (getf ,opts ,option)
      ,body))
 
-;; list symbol form form
-(defmacro if-opt (opts option if-form &optional else-form)
-  `(if (getf ,opts ,option)
-     ,if-form ,else-form))
-
 
 
 ;;; Mirror-img (UNIX)