diff --git a/rubygem-parseconfig.spec b/rubygem-parseconfig.spec
index d6d4fe3..36a4b12 100644
--- a/rubygem-parseconfig.spec
+++ b/rubygem-parseconfig.spec
@@ -9,7 +9,7 @@ License:        MIT
 URL:            http://github.com/derks/ruby-parseconfig
 Source0:        http://rubygems.org/downloads/%{gem_name}-%{version}.gem
 BuildRoot:      %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
-Requires: 	ruby(rubygems), ruby(abi) >= 1.8.7
+Requires: 	ruby(rubygems), ruby(abi) >= 1.8.6
 BuildRequires: 	rubygems-devel, rubygem-rspec
 BuildRequires: 	ruby-devel
 BuildArch:      noarch