diff --git a/xiki.gemspec b/xiki.gemspec
index 61d64b81..a67ccdc2 100644
--- a/xiki.gemspec
+++ b/xiki.gemspec
@@ -35,8 +35,9 @@ Gem::Specification.new do |s|
   s.add_dependency('net-scp')
   s.add_dependency('net-sftp')
   s.add_dependency('rake')
-  s.add_dependency('rspec', [" ~> 2.12.0"])
-  s.add_dependency('trogdoro-el4r', [">= 1.0.7"])
+  s.add_dependency('rspec', " ~> 2.12.0")
+  s.add_dependency('rr')
+  s.add_dependency('trogdoro-el4r', ">= 1.0.7")
 
   s.add_dependency('sexp_processor')
   s.add_dependency('file-tail')