1 files changed, 1 insertions, 0 deletions
diff --git a/pkgs/development/libraries/haskell/Graphalyze/default.nix b/pkgs/development/libraries/haskell/Graphalyze/default.nix
index 974103e16c5a..8e42eaa01d01 100644
--- a/pkgs/development/libraries/haskell/Graphalyze/default.nix
+++ b/pkgs/development/libraries/haskell/Graphalyze/default.nix
@@ -11,6 +11,7 @@ cabal.mkDerivation (self: {
   buildDepends = [
     bktrees fgl filepath graphviz pandoc random text time
   ];
+  jailbreak = true;
   meta = {
     description = "Graph-Theoretic Analysis library";
     license = "unknown";