diff --git a/app/controllers/projects/pipelines_controller.rb b/app/controllers/projects/pipelines_controller.rb
index b26f3edeab5615f32d17b7ec563d6a0daacca359..84451257b98f898946e27f68af46b40ad3f9df9f 100644
--- a/app/controllers/projects/pipelines_controller.rb
+++ b/app/controllers/projects/pipelines_controller.rb
@@ -12,7 +12,6 @@ class Projects::PipelinesController < Projects::ApplicationController
       .execute(scope: @scope)
       .page(params[:page])
       .per(30)
-      .includes(project: :namespace)
 
     @running_or_pending_count = PipelinesFinder
       .new(project).execute(scope: 'running').count
diff --git a/app/finders/pipelines_finder.rb b/app/finders/pipelines_finder.rb
index af4bb54e52d9f63bf6aff98334a52f0b97e66a91..32aea75486deee72a465d8f5959a772d1787df79 100644
--- a/app/finders/pipelines_finder.rb
+++ b/app/finders/pipelines_finder.rb
@@ -20,7 +20,6 @@ class PipelinesFinder
       end
 
     scoped_pipelines.order(id: :desc)
-      .includes(project: [:namespace])
   end
 
   private
diff --git a/app/serializers/pipeline_serializer.rb b/app/serializers/pipeline_serializer.rb
index 2de34758f1fea4c7176c6cd344b06afa67dde101..0d14858ce53c57e1e0829a2e86e1c538c3c69ca5 100644
--- a/app/serializers/pipeline_serializer.rb
+++ b/app/serializers/pipeline_serializer.rb
@@ -5,6 +5,8 @@ class PipelineSerializer < BaseSerializer
   Struct.new('Pagination', :request, :response)
 
   def represent(resource, opts = {})
+    resource = resource.includes(project: :namespace)
+
     if paginated?
       raise InvalidResourceError unless resource.respond_to?(:page)