diff --git a/Gemfile.lock b/Gemfile.lock
index a86612509aefaa3b3c99a8fb47298c59f3de29aa..efd15fa1d93ddf826e3508beae859a76fa3d18e2 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -409,7 +409,6 @@ GEM
     mail_room (0.8.0)
     method_source (0.8.2)
     mime-types (2.99.2)
-    mime-types-data (3.2016.0521)
     mimemagic (0.3.1)
     mini_portile2 (2.1.0)
     minitest (5.7.0)
diff --git a/app/controllers/projects/blob_controller.rb b/app/controllers/projects/blob_controller.rb
index 8fc24668b42d9dee354f8a79297825c66d3395a5..091b661a09f682f8b143bff8588776a30526fcc9 100644
--- a/app/controllers/projects/blob_controller.rb
+++ b/app/controllers/projects/blob_controller.rb
@@ -48,11 +48,6 @@ class Projects::BlobController < Projects::ApplicationController
         diffs_namespace_project_merge_request_path(from_merge_request.target_project.namespace, from_merge_request.target_project, from_merge_request) +
           "#file-path-#{hexdigest(@path)}"
       else
-        unless params[:file_name].empty?
-          @previous_path = @path
-          @path = params[:file_name]
-        end
-
         namespace_project_blob_path(@project.namespace, @project, File.join(@target_branch, @path))
       end