diff --git a/content/experiment-control/resources.md b/content/experiment-control/resources.md
index 42d6ff3..2d1922c 100644
--- a/content/experiment-control/resources.md
+++ b/content/experiment-control/resources.md
@@ -77,13 +77,6 @@ template = "page.html"
 {% end %}
 
 
-{% layout_card(src="images/directory@2x.png", css="col-12 col-md-4 text-center") %}
-<a href="https://ssl.serverraum.org/lists/listinfo/artiq" target="_blank" rel="noopener noreferrer">Public mailing list</a>
-
-<small>&nbsp;</small>
-{% end %}
-
-
 {% layout_card(src="images/git@2x.png", css="col-12 col-md-4 text-center") %}
 <a href="https://github.com/m-labs/artiq" target="_blank" rel="noopener noreferrer">Source code repository</a>
 
diff --git a/static/images/directory@2x.png b/static/images/directory@2x.png
deleted file mode 100644
index f70dbb8..0000000
Binary files a/static/images/directory@2x.png and /dev/null differ