diff --git a/content/post/2017-12.md b/content/post/2017-12.md
index 62be6da61..0a440cc63 100644
--- a/content/post/2017-12.md
+++ b/content/post/2017-12.md
@@ -183,3 +183,9 @@ UPDATE 1
 ## 2017-12-13
 
 - Linode alerted that CGSpace was using high CPU from 10:13 to 12:13 this morning
+
+## 2017-12-16
+
+- Re-work the XMLUI base theme to allow child themes to override the header logo's image and link destination: [#349](https://github.com/ilri/DSpace/pull/349)
+- This required a little bit of work to restructure the XSL templates
+- Optimize PNG and SVG image assets in the CGIAR base theme using pngquant and svgo: [#350](https://github.com/ilri/DSpace/pull/350)
diff --git a/public/2017-12/index.html b/public/2017-12/index.html
index b682f9548..c06a6d27d 100644
--- a/public/2017-12/index.html
+++ b/public/2017-12/index.html
@@ -23,7 +23,7 @@ The list of connections to XMLUI and REST API for today:
 
 <meta property="article:published_time" content="2017-12-01T13:53:54&#43;03:00"/>
 
-<meta property="article:modified_time" content="2017-12-07T21:43:49&#43;03:00"/>
+<meta property="article:modified_time" content="2017-12-13T15:53:35&#43;02:00"/>
 
 
 
@@ -56,9 +56,9 @@ The list of connections to XMLUI and REST API for today:
   "@type": "BlogPosting",
   "headline": "December, 2017",
   "url": "https://alanorth.github.io/cgspace-notes/2017-12/",
-  "wordCount": "906",
+  "wordCount": "954",
   "datePublished": "2017-12-01T13:53:54&#43;03:00",
-  "dateModified": "2017-12-07T21:43:49&#43;03:00",
+  "dateModified": "2017-12-13T15:53:35&#43;02:00",
   "author": {
     "@type": "Person",
     "name": "Alan Orth"
@@ -324,6 +324,14 @@ UPDATE 1
 <li>Linode alerted that CGSpace was using high CPU from 10:13 to 12:13 this morning</li>
 </ul>
 
+<h2 id="2017-12-16">2017-12-16</h2>
+
+<ul>
+<li>Re-work the XMLUI base theme to allow child themes to override the header logo&rsquo;s image and link destination: <a href="https://github.com/ilri/DSpace/pull/349">#349</a></li>
+<li>This required a little bit of work to restructure the XSL templates</li>
+<li>Optimize PNG and SVG image assets in the CGIAR base theme using pngquant and svgo: <a href="https://github.com/ilri/DSpace/pull/350">#350</a></li>
+</ul>
+
   
 
   
diff --git a/public/sitemap.xml b/public/sitemap.xml
index 2eb207a00..0ad588678 100644
--- a/public/sitemap.xml
+++ b/public/sitemap.xml
@@ -4,7 +4,7 @@
   
   <url>
     <loc>https://alanorth.github.io/cgspace-notes/2017-12/</loc>
-    <lastmod>2017-12-07T21:43:49+03:00</lastmod>
+    <lastmod>2017-12-13T15:53:35+02:00</lastmod>
   </url>
   
   <url>
@@ -139,7 +139,7 @@
   
   <url>
     <loc>https://alanorth.github.io/cgspace-notes/</loc>
-    <lastmod>2017-12-07T21:43:49+03:00</lastmod>
+    <lastmod>2017-12-13T15:53:35+02:00</lastmod>
     <priority>0</priority>
   </url>
   
@@ -150,7 +150,7 @@
   
   <url>
     <loc>https://alanorth.github.io/cgspace-notes/tags/notes/</loc>
-    <lastmod>2017-12-07T21:43:49+03:00</lastmod>
+    <lastmod>2017-12-13T15:53:35+02:00</lastmod>
     <priority>0</priority>
   </url>
   
@@ -162,13 +162,13 @@
   
   <url>
     <loc>https://alanorth.github.io/cgspace-notes/post/</loc>
-    <lastmod>2017-12-07T21:43:49+03:00</lastmod>
+    <lastmod>2017-12-13T15:53:35+02:00</lastmod>
     <priority>0</priority>
   </url>
   
   <url>
     <loc>https://alanorth.github.io/cgspace-notes/tags/</loc>
-    <lastmod>2017-12-07T21:43:49+03:00</lastmod>
+    <lastmod>2017-12-13T15:53:35+02:00</lastmod>
     <priority>0</priority>
   </url>