1 files changed, 6 insertions, 1 deletions
diff --git a/pkgs/development/compilers/ghc/nokinds.nix b/pkgs/development/compilers/ghc/nokinds.nix
index cad827060adf..27e7346714e6 100644
--- a/pkgs/development/compilers/ghc/nokinds.nix
+++ b/pkgs/development/compilers/ghc/nokinds.nix
@@ -1,6 +1,7 @@
-{ stdenv, fetchgit, ghc, perl, gmp, ncurses, libiconv, autoconf, automake, happy, alex }:
+{ stdenv, fetchgit, bootPkgs, perl, gmp, ncurses, libiconv, autoconf, automake, happy, alex }:
 
 let
+  inherit (bootPkgs) ghc;
 
   buildMK = ''
     libraries/integer-gmp_CONFIGURE_OPTS += --configure-option=--with-gmp-libraries="${gmp.out}/lib"
@@ -66,6 +67,10 @@ stdenv.mkDerivation rec {
   # that in turn causes GHCi to abort
   stripDebugFlags = [ "-S" ] ++ stdenv.lib.optional (!stdenv.isDarwin) "--keep-file-symbols";
 
+  passthru = {
+    inherit bootPkgs;
+  };
+
   meta = {
     homepage = "http://haskell.org/ghc";
     description = "The dependently-typed 'nokinds' branch of the Glasgow Haskell Compiler by Richard Eisenberg";