diff --git a/.autotest b/.autotest
index b2358945a..41994315f 100644
--- a/.autotest
+++ b/.autotest
@@ -12,7 +12,7 @@ Autotest.add_hook(:initialize) {|at|
   at.add_mapping(%r%^(test|spec)/fixtures/(.*).yml$%) { |_, m|
     ["spec/models/#{m[2].singularize}_spec.rb"] + at.files_matching(%r%^spec\/views\/#{m[2]}/.*_spec\.rb$%)
   }
-  at.add_mapping(%r%^spec/(models|controllers|routing|views|helpers|lib)/.*rb$%) { |filename, _|
+  at.add_mapping(%r%^spec/(models|controllers|routing|views|helpers|lib|modules)/.*rb$%) { |filename, _|
     filename
   }
   at.add_mapping(%r%^app/models/(.*)\.rb$%) { |_, m|