diff --git a/lib/commands/link.js b/lib/commands/link.js
index 965905f6..4e74eefa 100644
--- a/lib/commands/link.js
+++ b/lib/commands/link.js
@@ -100,7 +100,10 @@ function createLink(src, dst) {
 
 // -------------------
 
-var link = {};
+var link = {
+    linkTo: linkTo,
+    linkSelf: linkSelf
+};
 
 link.line = function (argv) {
     var options = link.options(argv);