1 files changed, 8 insertions, 1 deletions
diff --git a/flake.nix b/flake.nix
index 05ba3ca..49db6e0 100644
--- a/flake.nix
+++ b/flake.nix
@@ -6,12 +6,19 @@
   outputs = { self, nixpkgs }:
     let vericertDevPackages = pkgs:
           let
+            veriT' = pkgs.veriT.overrideAttrs (oA: {
+              src = pkgs.fetchurl {
+                url = "https://www.lri.fr/~keller/Documents-recherche/Smtcoq/veriT9f48a98.tar.gz";
+                sha256 = "sha256-Pe46PxQVHWwWwx5Ei4Bl95A0otCiXZuUZ2nXuZPYnhY=";
+              };
+              meta.broken = false;
+            });
             ncoq = pkgs.coq_8_17;
             ncoqPackages = pkgs.coqPackages_8_17;
           in
             pkgs.mkShell {
               buildInputs = with pkgs;
-                [ ncoq ncoq.ocaml ncoqPackages.serapi dune_3 gcc python3 lp_solve ]
+                [ ncoq ncoq.ocaml ncoqPackages.serapi dune_3 gcc python3 lp_solve veriT' zchaff ]
                 ++ (with ncoq.ocamlPackages; [ findlib menhir menhirLib ocamlgraph ocp-indent utop merlin ])
                 ++ (with python3Packages; [ alectryon sphinx_rtd_theme ]);
             };