diff --git a/yesod-static/yesod-static.cabal b/yesod-static/yesod-static.cabal
index 3d34b85a..f49fb1fa 100644
--- a/yesod-static/yesod-static.cabal
+++ b/yesod-static/yesod-static.cabal
@@ -14,6 +14,10 @@ description:     Static file serving subsite for Yesod Web Framework.
 extra-source-files:
   test/YesodStaticTest.hs
   test/tests.hs
+  test/fs/bar/baz
+  test/fs/tmp/ignored
+  test/fs/.ignored
+  test/fs/foo
 
 library
     build-depends:   base                  >= 4        && < 5