diff --git a/index.html b/index.html
index 2b0b143..251c236 100644
--- a/index.html
+++ b/index.html
@@ -46,6 +46,7 @@ <h2>Nanode RF</h2>
         <li><a href="rf/schematic.pdf" target="_blank">Nanode RF Schematic in PDF</a></li>
         <br />
         <li><a href="rf/build_guide.html">Nanode RF Build Guide with Photos</a></li>
+        <li><a href="http://www.flickr.com/photos/68664612@N02/6458905191/" target="_blank">Capacitor Fix</a></li>
         <li><a href="rf/pins.html">Nanode RF Pins List</a></li>
       </ul>
 
diff --git a/rf/build_guide.html b/rf/build_guide.html
index e0a4af0..e684c3c 100644
--- a/rf/build_guide.html
+++ b/rf/build_guide.html
@@ -355,6 +355,13 @@ <h2>Step 25 - Voltage Selection</h2>
         <a href="http://www.flickr.com/photos/68664612@N02/6365822909/" title="BC2 - Step 25 - Wire Link by Ian Chilton, on Flickr"><img src="http://farm7.staticflickr.com/6058/6365822909_2d5e3b02c5_z.jpg" width="640" height="426" alt="BC2 - Step 25 - Wire Link"></a>
       </p>
 
+      <h2>Step 25b - Capacitor Fix</h2>
+
+      <p>
+        Some people were seeing the ATMega328 brown out and reset when initialising the ENC28J60. This is fixed by adding an extra 10uF electrolytic cpacitor between Vcc and GND. The best place for this is the space for the ISP connector. Long leg goes to pin 2, short leg to pin 6.<br />
+        <br />
+        <a href="http://www.flickr.com/photos/68664612@N02/6458905191/" title="Fix required for Nanode RF Boards by Ian Chilton, on Flickr"><img src="http://farm8.staticflickr.com/7010/6458905191_2843b405cc_z.jpg" width="640" height="480" alt="Fix required for Nanode RF Boards"></a>
+      </p>
 
       <h2>Step 26 - RFM12B RF (Optional)</h2>