diff --git a/docs/conf.py b/docs/conf.py
index 0346440d..6e12f495 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -43,7 +43,6 @@
   "colon_fence",
   "linkify",
   "replacements",
-  "linkify_fuzzy_links",
 ]
 
 autosummary_generate = True
diff --git a/docs/installations/installation-on-gnu-linux.md b/docs/installations/installation-on-gnu-linux.md
index 3c6155d8..914990c5 100644
--- a/docs/installations/installation-on-gnu-linux.md
+++ b/docs/installations/installation-on-gnu-linux.md
@@ -61,7 +61,7 @@ If you encounter errors with unavailable packages, troubleshoot using the follow
    ```
    Run the installation again.
 2. ICU with its `libicu` is missing.
-   You can find the missing version on [pkgs.org](https://pkgs.org) and install it with `gdebi`, too. You can have
+   You can find the missing version on pkgs.org and install it with `gdebi`, too. You can have
    multiple versions of ICU installed.
 3. Error while executing a tool
    To ensure the tool functionality, make sure you add the `OPENMS_DATA_PATH` variable to your environment as follow
@@ -97,16 +97,14 @@ Make sure you have [Docker installed](https://docs.docker.com/engine/install/).
 
 Our Docker support is constantly updated. Images can be obtained via [ghcr.io](https://ghcr.io).
 
-```{tab}
+```{tab} Executables
 
 [openms-executables](https://ghcr.io/openms/openms-executables:latest)
-
 ```
 
-```{tab}
+```{tab} Library
 
 [openms-library](https://ghcr.io/openms/openms-library:latest)
-
 ```
 
 Or via [BioContainers Registeries](https://biocontainers.pro/registry).
diff --git a/requirements.txt b/requirements.txt
index 06400885..6d403c4f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,3 +7,4 @@ sphinx-notfound-page
 sphinxcontrib-images
 sphinx-inline-tabs
 pygments
+linkify-it-py