diff --git a/html/base.html b/html/base.html
index 1d4c06c8f..7ece5b7e3 100644
--- a/html/base.html
+++ b/html/base.html
@@ -3,7 +3,7 @@
 
 <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="{% trans "en" %}" lang="{% trans "en" %}">
 <!--! This is main page template used for all other pages. -->
- <head profile="http://purl.org/uF/2008/03/ http://purl.org/uF/hAtom/0.1/">
+ <head>
   <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
   <meta name="author" content="Michal Čihař" />
   <meta name="copyright" content="Copyright &copy; 2003 - {{ current_year }} Michal Čihař" />
