2 files changed, 4 insertions, 2 deletions
diff --git a/pkgs/development/tools/haskell/tar/0.3.2.0.nix b/pkgs/development/tools/haskell/tar/0.3.2.0.nix
index 8bffe95fe890c..02db9131f8a19 100644
--- a/pkgs/development/tools/haskell/tar/0.3.2.0.nix
+++ b/pkgs/development/tools/haskell/tar/0.3.2.0.nix
@@ -1,9 +1,10 @@
-{ cabal }:
+{ cabal, Cabal, filepath }:
 
 cabal.mkDerivation (self: {
   pname = "tar";
   version = "0.3.2.0";
   sha256 = "0yplrfai8bwihyn18whi0jiz1qzll9hgbc37xcy2jkr28480jba9";
+  buildDepends = [ Cabal filepath ];
   meta = {
     description = "Reading, writing and manipulating \".tar\" archive files.";
     license = self.stdenv.lib.licenses.bsd3;
diff --git a/pkgs/development/tools/haskell/tar/0.4.0.0.nix b/pkgs/development/tools/haskell/tar/0.4.0.0.nix
index 70afaa4aa6ae1..ebabfc2a6f2f8 100644
--- a/pkgs/development/tools/haskell/tar/0.4.0.0.nix
+++ b/pkgs/development/tools/haskell/tar/0.4.0.0.nix
@@ -1,9 +1,10 @@
-{ cabal }:
+{ cabal, Cabal, filepath }:
 
 cabal.mkDerivation (self: {
   pname = "tar";
   version = "0.4.0.0";
   sha256 = "04qijdfyiqb64q58g0bf46qfgaxqjl3kl68x6z31cv36p3hpplx3";
+  buildDepends = [ Cabal filepath ];
   meta = {
     description = "Reading, writing and manipulating \".tar\" archive files.";
     license = self.stdenv.lib.licenses.bsd3;