diff --git a/src/chrome/content/rules/selfhtml.org.xml b/src/chrome/content/rules/selfhtml.org.xml
new file mode 100644
index 000000000000..f9f2ddc07a54
--- /dev/null
+++ b/src/chrome/content/rules/selfhtml.org.xml
@@ -0,0 +1,22 @@
+<!--
+    Not covered:
+        selfhtml.org -> self-signed
+	blog.selfhtml.org -> redirects to HTTP
+		
+    Mixed content:
+	wiki.selfhtml.org
+	
+    Discussion:
+	https://forum.selfhtml.org/meta/2015/sep/9/https-bei-selfhtml/1649624 (DE)
+	https://forum.selfhtml.org/meta/2015/sep/8/https-fuer-forum-punkt-selfhtml-punkt-org/1649452 (DE)
+-->
+<ruleset name="SelfHTML">
+    <target host="wiki.selfhtml.org" />
+    <target host="forum.selfhtml.org" />
+    <target host="src.selfhtml.org" />
+
+    <securecookie host="^(wiki\.|forum\.)?selfhtml\.org$" name=".+" />
+
+    <rule from="^http:"
+            to="https:" />
+</ruleset>