diff --git a/LEGAL b/LEGAL
index dc4d7f9d99..f200d8eb5c 100644
--- a/LEGAL
+++ b/LEGAL
@@ -988,6 +988,15 @@ mentioned below.
 
     {MIT License}[rdoc-label:label-MIT+License]
 
+[lib/bundler/vendor/connection_pool]
+
+  connection_pool is under the following license.
+
+  >>>
+    Copyright (c) 2011 Mike Perham
+
+    {MIT License}[rdoc-label:label-MIT+License]
+
 [lib/did_you_mean]
 [lib/did_you_mean.rb]
 [test/did_you_mean]
diff --git a/tool/sync_default_gems.rb b/tool/sync_default_gems.rb
index 01585796d1..eb494a49e4 100755
--- a/tool/sync_default_gems.rb
+++ b/tool/sync_default_gems.rb
@@ -107,6 +107,7 @@ def sync_default_gems(gem)
     rm_rf("lib/bundler/vendor/thor/LICENSE.md")
     rm_rf("lib/rubygems/resolver/molinillo/LICENSE")
     rm_rf("lib/bundler/vendor/molinillo/LICENSE")
+    rm_rf("lib/bundler/vendor/connection_pool/LICENSE")
   when "rdoc"
     rm_rf(%w[lib/rdoc lib/rdoc.rb test/rdoc libexec/rdoc libexec/ri])
     cp_r(Dir.glob("#{upstream}/lib/rdoc*"), "lib")