diff --git a/.gitignore b/.gitignore
index 1b9d49973..980a6310f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -23,3 +23,7 @@
 /tmp/test/*
 /vendor/rails
 *.rbc
+
+/.bundle
+/Gemfile.lock
+
diff --git a/.hgignore b/.hgignore
index e407dd694..12b1e3122 100644
--- a/.hgignore
+++ b/.hgignore
@@ -25,5 +25,10 @@ tmp/sockets/*
 tmp/test/*
 vendor/rails
 *.rbc
+
 .svn/
 .git/
+
+.bundle
+Gemfile.lock
+