diff --git a/REQUIRE b/REQUIRE
index 137767a42af4a6bc4e8d823feb3bedec27ee23b2..4b242462c2d7cfda49e32edd25a7219439444ebf 100644
--- a/REQUIRE
+++ b/REQUIRE
@@ -1 +1,2 @@
 julia 0.6
+InteractNext
diff --git a/src/gui.jl b/src/gui.jl
index 481a90eedd840d666d2ce545749261041bfc4b60..e0e2acb90f03b29133f0e3caec96e1ebd321208b 100644
--- a/src/gui.jl
+++ b/src/gui.jl
@@ -36,6 +36,8 @@ function Base.getindex(widget::Widget_Container, s::Symbol)
 end
 
 """
+GUI(widgets::Widget_Container, dom::WebIO.Node)
+
 A GUI contains widgets in a widget container as well as the DOM of the UI.
 
 Accessing a widget: gui.widgets[:foo], where foo is the symbol associated with the widget.
@@ -71,6 +73,9 @@ function (gui::GUI)()
 end
 
 """
+
+set!(gui::GUI, widgets::Widget_Container)
+
 Used to set the widgets, the dom or the data array of the GUI. This replaces any existing widget or dom in the GUI.
 """
 function set!(gui::GUI, widgets::Widget_Container)