diff --git a/requirements.txt b/requirements.txt
index 254927d..0a7c41c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,9 +6,6 @@ download_link_replacer
 sphinx-exercise
 teachbooks-sphinx-tippy
 
-# now list the packages (and the respective url) you wish to download from the GitLab package registry
---extra-index-url https://gitlab.tudelft.nl/api/v4/projects/11239/packages/pypi/simple
-sphinx-thebe ~= 0.9.9
-
 # Now list the files you want to download directly from GitHub
+git+https://github.com/TeachBooks/Sphinx-Thebe
 git+https://github.com/TeachBooks/sphinx-iframes.git