diff --git a/nixos/tests/elk.nix b/nixos/tests/elk.nix
index 95371ef44436..7837fbd28335 100644
--- a/nixos/tests/elk.nix
+++ b/nixos/tests/elk.nix
@@ -178,12 +178,6 @@ let
     '';
   };
 in mapAttrs mkElkTest {
-  "ELK-5" = {
-    elasticsearch = pkgs.elasticsearch5;
-    logstash      = pkgs.logstash5;
-    kibana        = pkgs.kibana5;
-    journalbeat   = pkgs.journalbeat5;
-  };
   "ELK-6" =
     if enableUnfree
     then {