diff --git a/app/controllers/import/gitlab_projects_controller.rb b/app/controllers/import/gitlab_projects_controller.rb
index aabb5cbb6b..1de4c4828d 100644
--- a/app/controllers/import/gitlab_projects_controller.rb
+++ b/app/controllers/import/gitlab_projects_controller.rb
@@ -33,7 +33,7 @@ class Import::GitlabProjectsController < Import::BaseController
   private
 
   def file_is_valid?
-    project_params[:file].respond_to?(:read) && project_params[:file].content_type == 'application/x-gzip'
+    project_params[:file].respond_to?(:read)
   end
 
   def verify_project_and_namespace_access
diff --git a/lib/gitlab/import_export/shared.rb b/lib/gitlab/import_export/shared.rb
index 46490c221a..6aff05b886 100644
--- a/lib/gitlab/import_export/shared.rb
+++ b/lib/gitlab/import_export/shared.rb
@@ -17,13 +17,13 @@ module Gitlab
         error_out(error.message, caller[0].dup)
         @errors << error.message
         # Debug:
-        logger.error(error.backtrace)
+        Rails.logger.error(error.backtrace)
       end
 
       private
 
       def error_out(message, caller)
-        logger.error("Import/Export error raised on #{caller}: #{message}")
+        Rails.logger.error("Import/Export error raised on #{caller}: #{message}")
       end
     end
   end
diff --git a/spec/features/projects/import_export/test_project_export.tar.gz b/spec/features/projects/import_export/test_project_export.tar.gz
index b85055070d..1fd04416d9 100644
Binary files a/spec/features/projects/import_export/test_project_export.tar.gz and b/spec/features/projects/import_export/test_project_export.tar.gz differ