diff --git a/.gitignore b/.gitignore
index bc1b6e2..13890fe 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,6 +1,7 @@
 .DS_Store
 .autotest
+Gemfile.lock
 pkg/*
 test/*
 bin/*
-*.gemspec
\ No newline at end of file
+*.gemspec
diff --git a/Gemfile.lock b/Gemfile.lock
deleted file mode 100644
index 66cf9fb..0000000
--- a/Gemfile.lock
+++ /dev/null
@@ -1,30 +0,0 @@
-PATH
-  remote: .
-  specs:
-    campaign_monitor_subscriber (0.7.0)
-      createsend (>= 1.0.4)
-
-GEM
-  remote: http://rubygems.org/
-  specs:
-    active_support (3.0.0)
-      activesupport (= 3.0.0)
-    activesupport (3.0.0)
-    createsend (1.0.4)
-      hashie (~> 1.0)
-      httparty (~> 0.8)
-      json
-    hashie (1.2.0)
-    httparty (0.8.3)
-      multi_json (~> 1.0)
-      multi_xml
-    json (1.7.3)
-    multi_json (1.3.6)
-    multi_xml (0.5.1)
-
-PLATFORMS
-  ruby
-
-DEPENDENCIES
-  active_support (>= 3.0.0)
-  campaign_monitor_subscriber!