diff --git a/src/compatibility/5.1/android-5.1-cdd.html b/src/compatibility/5.1/android-5.1-cdd.html
index 204e4af..3bc06d8 100644
--- a/src/compatibility/5.1/android-5.1-cdd.html
+++ b/src/compatibility/5.1/android-5.1-cdd.html
@@ -3544,6 +3544,8 @@
 
 <h2 id=7_2_input_devices>7.2. Input Devices</h2>
 
+<p>Devices MUST support a touchscreen or meet the requirements listed in 7.2.2
+for non-touch navigation.</p>
 
 <h3 id=7_2_1_keyboard>7.2.1. Keyboard</h3>
 
@@ -5710,6 +5712,14 @@
 <p>Moved part of section to section 5.8. Secure Media.</p>
 </td>
  </tr>
+  <tr>
+    <td>
+<p>7.2 Input Devices</p>
+</td>
+    <td>
+<p>Added general intro statement.</p>
+</td>
+ </tr>
  <tr>
     <td>
 <p>7.2.2. Non-touch Navigation</p>