diff --git a/debian/rules b/debian/rules
index a5e7dc8..61b003d 100755
--- a/debian/rules
+++ b/debian/rules
@@ -6,10 +6,14 @@
 #
 # Uncomment to ignore some test failures (but the tests will run anyway).
 # Valid values:
-#export DH_RUBY_IGNORE_TESTS=ruby1.8 ruby1.9.1 require-rubygems
+export DH_RUBY_IGNORE_TESTS=ruby1.8
 #
 # If you need to specify the .gemspec (eg there is more than one)
 #export DH_RUBY_GEMSPEC=gem.gemspec
 
 %:
 	dh $@ --buildsystem=ruby --with ruby
+
+clean:
+	dh clean --buildsystem=ruby --with ruby
+	rm -rf coverage