diff --git a/nsca.gemspec b/nsca.gemspec
new file mode 100644
index 0000000..7af847d
--- /dev/null
+++ b/nsca.gemspec
@@ -0,0 +1,67 @@
+# Generated by jeweler
+# DO NOT EDIT THIS FILE DIRECTLY
+# Instead, edit Jeweler::Tasks in Rakefile, and run 'rake gemspec'
+# -*- encoding: utf-8 -*-
+
+Gem::Specification.new do |s|
+  s.name = "nsca"
+  s.version = "0.0.0"
+
+  s.required_rubygems_version = Gem::Requirement.new(">= 0") if s.respond_to? :required_rubygems_version=
+  s.authors = ["Denis Knauf"]
+  s.date = "2013-03-16"
+  s.description = "Create your alerts easily and send it to Nagios"
+  s.email = "Denis.Knauf@gmail.com"
+  s.extra_rdoc_files = [
+    "LICENSE.txt",
+    "README.rdoc"
+  ]
+  s.files = [
+    ".document",
+    "Gemfile",
+    "Gemfile.lock",
+    "LICENSE.txt",
+    "README.rdoc",
+    "Rakefile",
+    "VERSION",
+    "lib/nsca.rb",
+    "test/helper.rb",
+    "test/test_nsca.rb"
+  ]
+  s.homepage = "http://github.com/DenisKnauf/nsca"
+  s.licenses = ["MIT"]
+  s.require_paths = ["lib"]
+  s.rubygems_version = "1.8.11"
+  s.summary = "Nagios passive alerts with friendly API"
+
+  if s.respond_to? :specification_version then
+    s.specification_version = 3
+
+    if Gem::Version.new(Gem::VERSION) >= Gem::Version.new('1.2.0') then
+      s.add_runtime_dependency(%q<enum>, [">= 0"])
+      s.add_development_dependency(%q<shoulda>, [">= 0"])
+      s.add_development_dependency(%q<yard>, [">= 0"])
+      s.add_development_dependency(%q<rdoc>, [">= 0"])
+      s.add_development_dependency(%q<bundler>, [">= 0"])
+      s.add_development_dependency(%q<jeweler>, [">= 0"])
+      s.add_development_dependency(%q<simplecov>, [">= 0"])
+    else
+      s.add_dependency(%q<enum>, [">= 0"])
+      s.add_dependency(%q<shoulda>, [">= 0"])
+      s.add_dependency(%q<yard>, [">= 0"])
+      s.add_dependency(%q<rdoc>, [">= 0"])
+      s.add_dependency(%q<bundler>, [">= 0"])
+      s.add_dependency(%q<jeweler>, [">= 0"])
+      s.add_dependency(%q<simplecov>, [">= 0"])
+    end
+  else
+    s.add_dependency(%q<enum>, [">= 0"])
+    s.add_dependency(%q<shoulda>, [">= 0"])
+    s.add_dependency(%q<yard>, [">= 0"])
+    s.add_dependency(%q<rdoc>, [">= 0"])
+    s.add_dependency(%q<bundler>, [">= 0"])
+    s.add_dependency(%q<jeweler>, [">= 0"])
+    s.add_dependency(%q<simplecov>, [">= 0"])
+  end
+end
+