diff --git a/app/models/network/commit.rb b/app/models/network/commit.rb
index e31adce..8417f20 100644
--- a/app/models/network/commit.rb
+++ b/app/models/network/commit.rb
@@ -1,5 +1,3 @@
-require "grit"
-
 module Network
   class Commit
     include ActionView::Helpers::TagHelper
diff --git a/app/models/project.rb b/app/models/project.rb
index c4f4b06..709a6b1 100644
--- a/app/models/project.rb
+++ b/app/models/project.rb
@@ -24,8 +24,6 @@
 #  import_url             :string(255)
 #
 
-require "grit"
-
 class Project < ActiveRecord::Base
   include Gitlab::ShellAdapter
   extend Enumerize
--
libgit2 0.21.2