diff --git a/wavefile.gemspec b/wavefile.gemspec
index e5ae562..2aab65c 100644
--- a/wavefile.gemspec
+++ b/wavefile.gemspec
@@ -6,7 +6,7 @@ Gem::Specification.new do |s|
   s.homepage = "http://www.joelstrait.com/"
   s.platform = Gem::Platform::RUBY
   s.summary = "A class for reading and writing Wave files (*.wav)"
-  s.files = ["LICENSE", "README.markdown", "lib/wavefile.rb"]
+  s.files = ["LICENSE", "README.markdown", "lib/wavefile.rb", "test/wavefile_test.rb"]
   s.require_path = "lib"
   #s.extra_rdoc_files = ["README"]
   #s.add_dependency("dependency", ">= 0.x.x")