diff --git a/Gemfile b/Gemfile
index fa95033..c4202f4 100644
--- a/Gemfile
+++ b/Gemfile
@@ -5,4 +5,5 @@ gem "salama-object-file" , :path => "."
 
 group :development do
   gem "minitest"
+  gem "rubygems-tasks"
 end
diff --git a/Gemfile.lock b/Gemfile.lock
index f45f633..8c78b9a 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -7,10 +7,12 @@ GEM
   remote: http://rubygems.org/
   specs:
     minitest (5.6.1)
+    rubygems-tasks (0.2.4)
 
 PLATFORMS
   ruby
 
 DEPENDENCIES
   minitest
+  rubygems-tasks
   salama-object-file!
diff --git a/Rakefile b/Rakefile
new file mode 100644
index 0000000..ce7c682
--- /dev/null
+++ b/Rakefile
@@ -0,0 +1,3 @@
+
+require 'rubygems/tasks'
+Gem::Tasks.new
diff --git a/salama-object-file.gemspec b/salama-object-file.gemspec
index 041fa06..305338c 100644
--- a/salama-object-file.gemspec
+++ b/salama-object-file.gemspec
@@ -7,7 +7,7 @@ Gem::Specification.new do |s|
   s.authors = ['Torsten Ruger']
   s.email = 'torsten@villataika.fi'
   s.extra_rdoc_files = ['README.md']
-  s.files = %w(README.md LICENSE.txt Rakefile) + Dir.glob("lib/**/*")
+  s.files = %w(README.md LICENSE Rakefile) + Dir.glob("lib/**/*")
   s.homepage = 'https://github.com/salama/salama-object-file'
   s.license = 'MIT'
   s.require_paths = ['lib']