diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 140136492eab..71bf1126cac9 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -5028,7 +5028,9 @@ let
   bundlerEnv = callPackage ../development/interpreters/ruby/bundler-env { };
 
   ruby_1_8_7 = callPackage ../development/interpreters/ruby/ruby-1.8.7.nix { };
-  ruby_1_9_3 = callPackage ../development/interpreters/ruby/ruby-1.9.3.nix { };
+  ruby_1_9_3 = callPackage ../development/interpreters/ruby/ruby-1.9.3.nix {
+    inherit (darwin) libobjc;
+  };
   ruby_2_0_0 = callPackage ../development/interpreters/ruby/ruby-2.0.0.nix { };
   ruby_2_1_0 = callPackage ../development/interpreters/ruby/ruby-2.1.0.nix { };
   ruby_2_1_1 = callPackage ../development/interpreters/ruby/ruby-2.1.1.nix { };