diff --git a/rails-controller-testing.gemspec b/rails-controller-testing.gemspec
index 10ee7d4..55070ff 100644
--- a/rails-controller-testing.gemspec
+++ b/rails-controller-testing.gemspec
@@ -12,7 +12,7 @@ Gem::Specification.new do |s|
   s.summary     = "Extracting `assigns` and `assert_template` from ActionDispatch."
   s.license     = "MIT"
 
-  s.files = Dir["{lib}/**/*", "MIT-LICENSE", "Rakefile", "README.md"]
+  s.files = Dir["{lib}/**/*", "LICENSE", "Rakefile", "README.md"]
   s.test_files = Dir["test/**/*"]
   s.require_path = ['lib']