--- a/test-unit.gemspec
+++ b/test-unit.gemspec
@@ -27,4 +27 @@
-  spec.files = ["README.md", "Rakefile"]
-  spec.files += ["COPYING", "BSDL", "PSFL"]
-  spec.files += Dir.glob("{lib,sample}/**/*.rb")
-  spec.files += Dir.glob("doc/text/**/*.*")
+  spec.files += Dir.glob("lib/**/*.rb")