diff --git a/lectures/asciidoc/index.adoc b/lectures/asciidoc/index.adoc
index 85dff5158cd84dc8f789875657c414898f943614..c53a9c4ae1769c77d9a4447a93d2f43752c0ddd9 100644
--- a/lectures/asciidoc/index.adoc
+++ b/lectures/asciidoc/index.adoc
@@ -1,7 +1,10 @@
+:sourcedir: .
+:toclevels: 3
+
 = Forelesninger
 
 == 2021
-:sourcedir: .
+
 === Introduksjon til emnet
 
 link:slides/01-course-intro.html[Lysarkene] gir en oversikt over organiseringen av emnet
diff --git a/pom.xml b/pom.xml
index 6be3443197480b9bc8da396636713132b3ed32c7..009964218743a4d505d5cf26d975f57f1217d1de 100644
--- a/pom.xml
+++ b/pom.xml
@@ -134,7 +134,9 @@
                             <attributes>
                                 <source-highlighter>highlightjs</source-highlighter>
                                 <toc>left</toc>
+                                <!--
                                 <toclevels>3</toclevels>
+                                -->
                             </attributes>
                         </configuration>
                     </execution>