diff --git a/rubygem-thor.spec b/rubygem-thor.spec
index ba4e93d..5f54c0c 100644
--- a/rubygem-thor.spec
+++ b/rubygem-thor.spec
@@ -1,8 +1,10 @@
 # Generated from thor-0.12.0.gem by gem2rpm -*- rpm-spec -*-
 %global gem_name thor
-
 %global rubyabi 1.9.1
 
+# There are not all test dependencies are available in RHEL.
+%global enable_test 0%{!?rhel:1}
+
 Summary: Scripting framework that replaces rake, sake and rubigen
 Name: rubygem-%{gem_name}
 Version: 0.16.0
@@ -15,10 +17,12 @@ Requires: ruby(rubygems)
 Requires: ruby(abi) = %{rubyabi}
 BuildRequires: rubygems-devel
 BuildRequires: ruby(abi) = %{rubyabi}
+%if %{enable_test} > 0
 BuildRequires: rubygem(rspec)
 BuildRequires: rubygem(fakeweb)
 BuildRequires: rubygem(bundler)
 BuildRequires: git
+%endif
 BuildArch: noarch
 Provides: rubygem(%{gem_name}) = %{version}
 
@@ -61,6 +65,7 @@ find %{buildroot}%{gem_instdir}/bin -type f | xargs chmod a+x
 find %{buildroot}%{gem_instdir}/bin -type f | \
   xargs -n 1 sed -i -e 's"^#!/usr/bin/env ruby"#!/usr/bin/ruby"'
 
+%if %{enable_test} > 0
 %check
 pushd .%{gem_instdir}
 # kill simplecov dependency
@@ -72,6 +77,7 @@ sed -i '166 i\content.force_encoding "UTF-8"' spec/shell/basic_spec.rb
 
 rspec spec
 popd
+%endif
 
 %files
 %{_bindir}/thor