diff --git a/tlpkg/installer/ctan-mirrors.pl b/tlpkg/installer/ctan-mirrors.pl
index b82add1c..6a078c2e 100644
--- a/tlpkg/installer/ctan-mirrors.pl
+++ b/tlpkg/installer/ctan-mirrors.pl
@@ -117,7 +117,6 @@
     },
     'Greece' => {
       'http://ftp.ntua.gr/mirror/ctan/' => 1,
-      'https://fosszone.csd.auth.gr/CTAN/' => 1,
       'https://ftp.cc.uoc.gr/mirrors/CTAN/' => 1,
     },
     'Hungary' => {