diff --git a/_includes/footer.html b/_includes/footer.html
index 0e342f3..ddc020d 100644
--- a/_includes/footer.html
+++ b/_includes/footer.html
@@ -3,7 +3,7 @@
   <div class="row">
     <div class="col-md-6">
       <p>
-        <span class="fa fa-map-marker"></span> <a href="http://www.openstreetmap.org/?mlat=51.43852&amp;mlon=7.02494#map=19/51.43852/7.02494">Sibyllastr. 9 (Hinterhof), 45136 Essen</a>
+        <span class="fa fa-map-marker"></span> <a href="https://www.openstreetmap.org/?mlat=51.43852&amp;mlon=7.02494#map=19/51.43852/7.02494">Sibyllastr. 9 (Hinterhof), 45136 Essen</a>
       </p>
 
       <p>
@@ -35,7 +35,7 @@
         <span class="fa fa-inbox"></span> <a href="http://lists.chaospott.de/listinfo/discuss"><span id="e176307554">[javascript protected email address]</span><script type="text/javascript">/*<![CDATA[*/eval("var a=\"QF7fPdHKm6eh8@I0vEyYxwMALU3l_BGgD.X4+jJutCVaS2czWkpq1i5-boORT9snNrZ\";var b=a.split(\"\").sort().join(\"\");var c=\"SkRa9RRFR9VRaOkV2@1kRTR7aWC-Rb-TT7S2\";var d=\"\";for(var e=0;e<c.length;e++)d+=b.charAt(a.indexOf(c.charAt(e)));document.getElementById(\"e176307554\").innerHTML=d")/*]]>*/</script></a>
         <br>
         <span class="fa fa-comments"></span>
-        <a href="http://hackint.eu">hackint.eu</a>
+        <a href="https://hackint.eu">hackint.eu</a>
 
         ( <a href="irc://hackint.eu/chaospott">#chaospott</a> )
       </p>