diff --git a/debian/ruby-tests.rake b/debian/ruby-tests.rake
index cf1591e1c3c0104de5e6978615788fb8f0d0e504..d05f8c7739c4f0c2cf982aa4bc307873d8b7217e 100644
--- a/debian/ruby-tests.rake
+++ b/debian/ruby-tests.rake
@@ -1,5 +1,15 @@
 require 'gem2deb/rake/spectask'
 
+EXCLUDE = [
+  'spec/client_spec.rb',
+  'spec/dns_spec.rb',
+  'spec/http_proxy_spec.rb',
+  'spec/middleware/oauth2_spec.rb',
+  'spec/middleware_spec.rb',
+  'spec/multi_spec.rb',
+  'spec/redirect_spec.rb',
+]
+
 Gem2Deb::Rake::RSpecTask.new do |spec|
-  spec.pattern = './spec/**/*_spec.rb'
+  spec.pattern = Dir['spec/**/*_spec.rb'] - EXCLUDE
 end