1 files changed, 1 insertions, 1 deletions
diff --git a/nixpkgs/pkgs/applications/editors/emacs-modes/graphviz-dot/default.nix b/nixpkgs/pkgs/applications/editors/emacs-modes/graphviz-dot/default.nix
index ce5522571339..a08f138bed95 100644
--- a/nixpkgs/pkgs/applications/editors/emacs-modes/graphviz-dot/default.nix
+++ b/nixpkgs/pkgs/applications/editors/emacs-modes/graphviz-dot/default.nix
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
 
   buildInputs = [ emacs ];
 
-  unpackPhase = ":";
+  dontUnpack = true;
 
   installPhase = ''
     mkdir -p "$out/share/emacs/site-lisp"