--- a/doc/SciTEDoc.html
+++ b/doc/SciTEDoc.html
@@ -1465,6 +1465,15 @@
         </td>
         <td>
           Sets the width of the caret in pixels. Only values of 1, 2, or 3 work.
+        </td>
+      </tr>
+      <tr id='property-selection.rectangular.switch.mouse'>
+        <td>
+          selection.rectangular.switch.mouse
+        </td>
+        <td>
+          Sets whether switching to rectangular selection mode while making a selection with the mouse is
+          allowed (1) or not (0). Default is 0.
         </td>
       </tr>
       <tr id='property-selection.multiple'>