1 files changed, 6 insertions, 1 deletions
diff --git a/pkgs/development/compilers/ghc/7.10.2.nix b/pkgs/development/compilers/ghc/7.10.2.nix
index 7a1f7ec8c6bf..935834474542 100644
--- a/pkgs/development/compilers/ghc/7.10.2.nix
+++ b/pkgs/development/compilers/ghc/7.10.2.nix
@@ -1,8 +1,9 @@
-{ stdenv, fetchurl, fetchpatch, ghc, perl, gmp, ncurses, libiconv, binutils, coreutils
+{ stdenv, fetchurl, fetchpatch, bootPkgs, perl, gmp, ncurses, libiconv, binutils, coreutils
 , libxml2, libxslt, docbook_xsl, docbook_xml_dtd_45, docbook_xml_dtd_42, hscolour
 }:
 
 let
+  inherit (bootPkgs) ghc;
 
   buildMK = ''
     libraries/integer-gmp_CONFIGURE_OPTS += --configure-option=--with-gmp-libraries="${gmp.out}/lib"
@@ -60,6 +61,10 @@ stdenv.mkDerivation rec {
     done
   '';
 
+  passthru = {
+    inherit bootPkgs;
+  };
+
   meta = {
     homepage = "http://haskell.org/ghc";
     description = "The Glasgow Haskell Compiler";