diff --git a/voxpupuli-test.gemspec b/voxpupuli-test.gemspec
index 19f830c..4887cda 100644
--- a/voxpupuli-test.gemspec
+++ b/voxpupuli-test.gemspec
@@ -36,4 +36,5 @@ Gem::Specification.new do |s|
   s.add_runtime_dependency 'puppet-lint-unquoted_string-check'
   s.add_runtime_dependency 'puppet-lint-variable_contains_upcase'
   s.add_runtime_dependency 'puppet-lint-version_comparison-check'
+  s.add_runtime_dependency 'puppet-lint-resource_reference_syntax'
 end