diff --git a/pkgs/games/90secondportraits/default.nix b/pkgs/games/90secondportraits/default.nix
index a5b504995f79..07458cc64463 100644
--- a/pkgs/games/90secondportraits/default.nix
+++ b/pkgs/games/90secondportraits/default.nix
@@ -32,7 +32,7 @@ stdenv.mkDerivation {
   nativeBuildInputs = [ makeWrapper ];
   buildInputs = [ lua love ];
 
-  phases = "installPhase";
+  dontUnpack = true;
 
   installPhase =
   ''