diff --git a/rubygem-rack-test.spec b/rubygem-rack-test.spec
index a3058c4..3d45165 100644
--- a/rubygem-rack-test.spec
+++ b/rubygem-rack-test.spec
@@ -15,6 +15,8 @@ Requires:       ruby(abi) = 1.8
 Requires:       rubygems
 BuildRequires:  rubygems
 BuildRequires:  rubygem(rack) >= 0.9.1
+BuildRequires:  rubygem(rake)
+BuildRequires:  rubygem(rspec)
 BuildArch:      noarch
 Provides:       rubygem(%{gemname}) = %{version}