diff --git a/Library/Homebrew/test/test_hardware.rb b/Library/Homebrew/test/test_hardware.rb
index a1f94f6b33..ab55826f9a 100644
--- a/Library/Homebrew/test/test_hardware.rb
+++ b/Library/Homebrew/test/test_hardware.rb
@@ -10,7 +10,8 @@ class HardwareTests < Test::Unit::TestCase
 
   def test_hardware_intel_family
     if Hardware.cpu_type == :intel
-      assert [:core, :core2, :penryn, :nehalem, :arrandale, :sandybridge].include?(Hardware.intel_family)
+      assert [:core, :core2, :penryn, :nehalem,
+        :arrandale, :sandybridge, :ivybridge].include?(Hardware.intel_family)
     end
   end
 end