diff --git a/pkgs/servers/http/jboss/default.nix b/pkgs/servers/http/jboss/default.nix
index 81ec4a6c6bb2..564636f6db24 100644
--- a/pkgs/servers/http/jboss/default.nix
+++ b/pkgs/servers/http/jboss/default.nix
@@ -8,8 +8,6 @@ stdenv.mkDerivation rec {
     sha256 = "1bdjw0ib9qr498vpfbg8klqw6rl11vbz7vwn6gp1r5gpqkd3zzc8";
   };
 
-  phases = [ "unpackPhase" "installPhase" "fixupPhase" ];
-
   installPhase = ''
     mv $PWD $out
     find $out/bin -name \*.sh -print0 | xargs -0 sed -i -e '/#!\/bin\/sh/aJAVA_HOME=${jdk}'