diff --git a/library/index.cgi b/library/index.cgi
index ca41398..762b9bc 100755
--- a/library/index.cgi
+++ b/library/index.cgi
@@ -386,13 +386,7 @@ print <<END;
 <div class="infobox">
 
 <p>
-This site supports TLS/SSL using a certificate signed by the
-"CSC Certificate Authority". Click <a href="$webroot/csclub.pe\
-m">
-here</a> (PEM format) or <a href="$webroot/csclub.der">here</a\
-> (DER
-format) to install the certificate authority into your browser\
-.
+This site supports TLS/SSL using a certificate signed by GlobalSign.
 </p>
 
 </div>
diff --git a/xsl/common.xsl b/xsl/common.xsl
index 218f65d..376c9a2 100644
--- a/xsl/common.xsl
+++ b/xsl/common.xsl
@@ -82,10 +82,7 @@
     <a href="#pagetop" class="pagetop">Go to top</a>
     <div class="infobox">
       <p>
-        This site supports TLS/SSL using a certificate signed by the
-        "CSC Certificate Authority". Click <a href="{$g_pre}csclub.pem">
-        here</a> (PEM format) or <a href="{$g_pre}csclub.der">here</a> (DER
-        format) to install the certificate authority into your browser.
+        This site supports TLS/SSL using a certificate signed by GlobalSign.
       </p><p>
         This page was generated on <xsl:value-of select="$g_date" /> at
         <xsl:value-of select="$g_time" />.