diff --git a/xsl/xhtml5.xsl b/xsl/xhtml5.xsl
index 988f6520d..03b2669e3 100644
--- a/xsl/xhtml5.xsl
+++ b/xsl/xhtml5.xsl
@@ -384,7 +384,10 @@
 <!--
  deactivated until nix package has crypto support
 -->
+	<xsl:variable name="diceroll">4</xsl:variable>
+<!--
 	<xsl:variable name="diceroll" select="translate(substring(crypto:sha1(.),1,1),'0abcdef','')"/>
+-->
     <article>
       <xsl:if test="@class">
 	<xsl:attribute name="class"><xsl:value-of select="@class"/></xsl:attribute>