diff --git a/doc/en/Gtk/TreeView.xml b/doc/en/Gtk/TreeView.xml
index 78822655a..0762213dc 100644
--- a/doc/en/Gtk/TreeView.xml
+++ b/doc/en/Gtk/TreeView.xml
@@ -1182,12 +1182,23 @@ public class TreeViewDemo {
         <Parameter Name="attrs" Type="System.Object[]" />
       </Parameters>
       <Docs>
-        <summary>To be added</summary>
-        <param name="title">a <see cref="T:System.String" /></param>
-        <param name="cell">a <see cref="T:Gtk.CellRenderer" /></param>
-        <param name="attrs">a <see cref="T:System.Object[]" /></param>
-        <returns>a <see cref="T:Gtk.TreeViewColumn" /></returns>
-        <remarks>To be added</remarks>
+        <summary>Adds a <see cref="T:Gtk.CellRenderer" /> with a specific column title and attributes.</summary>
+        <param name="title">column title</param>
+        <param name="cell">cell renderer</param>
+        <param name="attrs">attributes</param>
+        <returns>The appended <see cref="T:Gtk.TreeViewColumn" /></returns>
+        <remarks>
+          <para>This function is used to append a new <see cref="T:Gtk.CellRenderer" /> subclass with specific attributes to the <see cref="T:Gtl.TreeView" />.</para>
+          <para>
+The following code sample will append a new <see cref="T:Gtk.CellRendererText" /> to an existing <see cref="T:Gtk.TreeView" /> and use column 0 from the <see cref="T:Gtk.TreeStore" /> as the text to render.
+</para>
+          <example>
+            <code lang="C#">
+CellRendererText text = new CellRendererText ();
+tree_view.AppendColumn ("title", text, "text", 0);
+  </code>
+          </example>
+        </remarks>
       </Docs>
     </Member>
     <Member MemberName="AppendColumn">
@@ -1241,9 +1252,10 @@ public class TreeViewDemo {
         <Parameter Name="path" Type="Gtk.TreePath" />
       </Parameters>
       <Docs>
-        <summary>To be added</summary>
-        <param name="path">a <see cref="T:Gtk.TreePath" /></param>
-        <remarks>To be added</remarks>
+        <summary>Expands the treeview so the Path specified is visible.</summary>
+        <param name="path">
+          <see cref="T:Gtk.TreePath" /> to expand to.</param>
+        <remarks />
       </Docs>
     </Member>
     <Member MemberName="GetCursor">