diff --git a/celluloid.gemspec b/celluloid.gemspec
index 6e47a26b..acd0c115 100644
--- a/celluloid.gemspec
+++ b/celluloid.gemspec
@@ -14,7 +14,7 @@ Gem::Specification.new do |gem|
   gem.required_ruby_version     = '>= 1.9.2'
   gem.required_rubygems_version = '>= 1.3.6'
 
-  gem.files        = Dir['README.md', 'LICENSE.txt', 'lib/**/*', 'spec/**/*']
+  gem.files        = Dir['README.md', 'CHANGES.md', 'LICENSE.txt', 'lib/**/*', 'spec/**/*', 'examples/*']
   gem.require_path = 'lib'
 
   gem.add_runtime_dependency 'timers', '~> 4.0.0'