diff --git a/pkgs/servers/scylladb/default.nix b/pkgs/servers/scylladb/default.nix
index 2304a72882b..a2671e17cb7 100644
--- a/pkgs/servers/scylladb/default.nix
+++ b/pkgs/servers/scylladb/default.nix
@@ -96,6 +96,7 @@ gcc8Stdenv.mkDerivation {
     homepage = "https://scylladb.com";
     license = licenses.agpl3;
     platforms = stdenv.lib.platforms.linux;
+    hydraPlatforms = []; # It's huge ATM, about 18 GB.
     maintainers = [ stdenv.lib.maintainers.farlion ];
   };
 }