diff --git a/default.revealjs b/default.revealjs
index 01631fc29c40d4c8437a164a6fa625cb6091e75e..cb16cea8db4f0b504ce179e3b8024ba155b80355 100644
--- a/default.revealjs
+++ b/default.revealjs
@@ -206,8 +206,6 @@ $endif$
         rollingLinks: ('$rollingLinks$' === '' ? false : true),
         // Hides the address bar on mobile devices
         hideAddressBar: ('$hideAddressBar$' === '' ? false : true),
-        // Opens links in an iframe preview overlay
-        previewLinks: ('$previewLinks$' === '' ? false : true),
 $if(transition)$
         // Transition style
         transition: '$transition$', // none/fade/slide/convex/concave/zoom