diff --git a/compsci b/compsci
index 81781ad..fe17b6c 160000
--- a/compsci
+++ b/compsci
@@ -1 +1 @@
-Subproject commit 81781ad8e66352323e07f761e329e09c82ba5145
+Subproject commit fe17b6c45f248eeae224737b8bb4fd3cf620f761
diff --git a/course-listings.org b/course-listings.org
index dfde908..d42e8d8 100644
--- a/course-listings.org
+++ b/course-listings.org
@@ -59,6 +59,9 @@
 #+attr_html: :class toc
 - [[./compsci/misc/missing_semester_2020/toc.org][Missing Semester]]
 
+** Build & Sell n8n AI Agents
+- [[./compsci/ai/herk/build n8n ai agents - 8 hr course/toc.org][n8n ai agents 8hr]]
+
 * Graphics
 
 ** Photoshop for Beginners: Complete Course