diff --git a/doc/pub/week35/html/week35-reveal.html b/doc/pub/week35/html/week35-reveal.html
index f4696fca1..640edc005 100644
--- a/doc/pub/week35/html/week35-reveal.html
+++ b/doc/pub/week35/html/week35-reveal.html
@@ -163,6 +163,7 @@ MathJax.Hub.Config({
 
 <ul>
 <p><li> Thursday: Review of  ordinary Least Squares with applications and discussion of Ridge Regression</li>
+<p><li> <a href="https://www.uio.no/studier/emner/matnat/fys/FYS-STK3155/h21/forelesningsvideoer/LectureSeptember2.mp4?vrtx=view-as-webpage" target="_blank">Video of lecture Thursday</a>.</li>
 <p><li> Friday: Analysis of Ridge and Lasso Regression</li>
 </ul>
 </section>
diff --git a/doc/pub/week35/html/week35-solarized.html b/doc/pub/week35/html/week35-solarized.html
index 5acb5fd82..4ec03d491 100644
--- a/doc/pub/week35/html/week35-solarized.html
+++ b/doc/pub/week35/html/week35-solarized.html
@@ -310,6 +310,7 @@ MathJax.Hub.Config({
 
 <ul>
 <li> Thursday: Review of  ordinary Least Squares with applications and discussion of Ridge Regression</li>
+<li> <a href="https://www.uio.no/studier/emner/matnat/fys/FYS-STK3155/h21/forelesningsvideoer/LectureSeptember2.mp4?vrtx=view-as-webpage" target="_blank">Video of lecture Thursday</a>.</li>
 <li> Friday: Analysis of Ridge and Lasso Regression</li>
 </ul>
 
diff --git a/doc/pub/week35/html/week35.html b/doc/pub/week35/html/week35.html
index 258737935..301360694 100644
--- a/doc/pub/week35/html/week35.html
+++ b/doc/pub/week35/html/week35.html
@@ -315,6 +315,7 @@ MathJax.Hub.Config({
 
 <ul>
 <li> Thursday: Review of  ordinary Least Squares with applications and discussion of Ridge Regression</li>
+<li> <a href="https://www.uio.no/studier/emner/matnat/fys/FYS-STK3155/h21/forelesningsvideoer/LectureSeptember2.mp4?vrtx=view-as-webpage" target="_blank">Video of lecture Thursday</a>.</li>
 <li> Friday: Analysis of Ridge and Lasso Regression</li>
 </ul>
 
diff --git a/doc/pub/week35/ipynb/ipynb-week35-src.tar.gz b/doc/pub/week35/ipynb/ipynb-week35-src.tar.gz
index 079540bef..c2fa6453e 100644
Binary files a/doc/pub/week35/ipynb/ipynb-week35-src.tar.gz and b/doc/pub/week35/ipynb/ipynb-week35-src.tar.gz differ
diff --git a/doc/pub/week35/ipynb/week35.ipynb b/doc/pub/week35/ipynb/week35.ipynb
index a1102bae4..292bea0b2 100644
--- a/doc/pub/week35/ipynb/week35.ipynb
+++ b/doc/pub/week35/ipynb/week35.ipynb
@@ -21,6 +21,8 @@
     "\n",
     "* Thursday: Review of  ordinary Least Squares with applications and discussion of Ridge Regression\n",
     "\n",
+    "* [Video of lecture Thursday](https://www.uio.no/studier/emner/matnat/fys/FYS-STK3155/h21/forelesningsvideoer/LectureSeptember2.mp4?vrtx=view-as-webpage).\n",
+    "\n",
     "* Friday: Analysis of Ridge and Lasso Regression\n",
     "\n",
     "## Thursday August 27\n",
diff --git a/doc/src/week35/week35.do.txt b/doc/src/week35/week35.do.txt
index bca18e8b5..a163b575b 100644
--- a/doc/src/week35/week35.do.txt
+++ b/doc/src/week35/week35.do.txt
@@ -7,9 +7,12 @@ DATE: today
 =====  Plans for week 35, August 24-28 =====
 
 * Thursday: Review of  ordinary Least Squares with applications and discussion of Ridge Regression
+* "Video of lecture Thursday":"https://www.uio.no/studier/emner/matnat/fys/FYS-STK3155/h21/forelesningsvideoer/LectureSeptember2.mp4?vrtx=view-as-webpage".
+
 * Friday: Analysis of Ridge and Lasso Regression
 
 
+
 !split
 ===== Thursday August 27 =====
 
@@ -19,6 +22,8 @@ o Discussion of how to prepare data and examples of applications of linear regre
 o Mathematical interpretations of Linear Regression
 o Start discussing Ridge and Lasso regression and Singular Value Decomposition
 
+
+
 !split
 ===== Why Linear Regression (aka Ordinary Least Squares and family), repeat from last week =====