diff --git a/xsl/atom.xsl b/xsl/atom.xsl
index 8f06dc70a..ccfa3c70f 100644
--- a/xsl/atom.xsl
+++ b/xsl/atom.xsl
@@ -12,7 +12,7 @@
               encoding="utf-8"
               indent="yes"/>
 
-  <xsl:variable name="baseurl">https://www.c3d2.de/</xsl:variable>
+  <xsl:variable name="baseurl">http://www.c3d2.de/</xsl:variable>
 
   <xsl:template match="news">
     <feed xml:lang="de">
@@ -26,8 +26,8 @@
 
       <!-- Allgemeines -->
       <title>www.c3d2.de Newsfeed</title>
-      <link rel="self" href="https://www.c3d2.de/news-atom.xml" />
-      <link rel="alternate" type="application/xml+xhtml" href="https://www.c3d2.de/" />
+      <link rel="self" href="http://www.c3d2.de/news-atom.xml" />
+      <link rel="alternate" type="application/xml+xhtml" href="http://www.c3d2.de/" />
       <id>http://www.c3d2.de/</id>
       <subtitle>Neues aus dem Chaos Computer Club Dresden</subtitle>
       <logo><xsl:value-of select="$baseurl"/>images/ck.png</logo>
diff --git a/xsl/podcast.xsl b/xsl/podcast.xsl
index ebda8daba..909fb6793 100644
--- a/xsl/podcast.xsl
+++ b/xsl/podcast.xsl
@@ -19,7 +19,7 @@
 
   <xsl:include href="common.xsl" />
 
-  <xsl:variable name="baseurl">https://www.c3d2.de/</xsl:variable>
+  <xsl:variable name="baseurl">http://www.c3d2.de/</xsl:variable>
   <xsl:param name="selection" select="''"/>
 
   <xsl:template match="news">
diff --git a/xsl/rss.xsl b/xsl/rss.xsl
index 6ff38d3df..7ef8a2aea 100644
--- a/xsl/rss.xsl
+++ b/xsl/rss.xsl
@@ -13,7 +13,7 @@
               encoding="utf-8"
               indent="yes"/>
 
-  <xsl:variable name="baseurl">https://www.c3d2.de/</xsl:variable>
+  <xsl:variable name="baseurl">http://www.c3d2.de/</xsl:variable>
 
   <xsl:template match="news">
     <xsl:element name="rss">
@@ -22,13 +22,13 @@
 
       <channel>
         <title>www.c3d2.de Newsfeed</title>
-        <link>https://www.c3d2.de/</link>
+        <link>http://www.c3d2.de/</link>
         <description>Neues aus dem Chaos Computer Club Dresden</description>
         <language>de-de</language>
 	<image>
 	  <title>Chaosknoten</title>
 	  <url><xsl:value-of select="$baseurl"/>images/ck.png</url>
-	  <link>https://www.c3d2.de/</link>
+	  <link>http://www.c3d2.de/</link>
 	</image>
         <!-- TODO: Insert "now": <pubDate><xsl:value-of select="news/item/@date"/></pubDate> -->
         <xsl:for-each select="newsfile">