1 files changed, 5 insertions, 0 deletions
diff --git a/pkgs/development/ruby-modules/gem-config/default.nix b/pkgs/development/ruby-modules/gem-config/default.nix
index 7449d527dbc..9c5a74500a1 100644
--- a/pkgs/development/ruby-modules/gem-config/default.nix
+++ b/pkgs/development/ruby-modules/gem-config/default.nix
@@ -22,6 +22,7 @@
 , pkgconfig , ncurses, xapian_1_2_22, gpgme, utillinux, fetchpatch, tzdata, icu, libffi
 , cmake, libssh2, openssl, mysql, darwin, git, perl, pcre, gecode_3, curl
 , libmsgpack, qt48, libsodium, snappy, libossp_uuid, lxc, libpcap, xlibs, gtk2, buildRubyGem
+, re2
 }@args:
 
 let
@@ -196,6 +197,10 @@ in
     '';
   };
 
+  re2 = attrs: {
+    buildInputs = [ re2 ];
+  };
+
   rmagick = attrs: {
     buildInputs = [ imagemagick pkgconfig which ];
   };