diff --git a/lib/travis/api/v2/http/request.rb b/lib/travis/api/v2/http/request.rb
index ca95326c..709512e5 100644
--- a/lib/travis/api/v2/http/request.rb
+++ b/lib/travis/api/v2/http/request.rb
@@ -25,7 +25,7 @@ module Travis
           private
 
             def request_data
-              {
+              data = {
                 'id' => request.id,
                 'repository_id' => request.repository_id,
                 'commit_id' => request.commit_id,
@@ -43,6 +43,10 @@ module Travis
                 'branch' => request.branch_name,
                 'tag' => request.tag_name
               }
+
+              data['build_id'] = request.builds.first.id if request.builds.present?
+
+              data
             end
 
             def commit_data
diff --git a/lib/travis/api/v2/http/requests.rb b/lib/travis/api/v2/http/requests.rb
index b1c104e8..d55fe8b4 100644
--- a/lib/travis/api/v2/http/requests.rb
+++ b/lib/travis/api/v2/http/requests.rb
@@ -22,7 +22,7 @@ module Travis
           private
 
             def request_data(request)
-              {
+              data = {
                 'id' => request.id,
                 'repository_id' => request.repository_id,
                 'commit_id' => request.commit_id,
@@ -40,6 +40,10 @@ module Travis
                 'branch' => request.branch_name,
                 'tag' => request.tag_name
               }
+
+              data['build_id'] = request.builds.first.id if request.builds.present?
+
+              data
             end
 
             def commit_data(commit)
diff --git a/spec/unit/api/v2/http/request_spec.rb b/spec/unit/api/v2/http/request_spec.rb
index a4643cc4..0a4eec87 100644
--- a/spec/unit/api/v2/http/request_spec.rb
+++ b/spec/unit/api/v2/http/request_spec.rb
@@ -4,6 +4,9 @@ describe Travis::Api::V2::Http::Request do
   include Travis::Testing::Stubs, Support::Formats
 
   let(:data) {
+    request = stub_request
+    request.stubs(:builds).returns([build])
+    request.stubs(:tag_name).returns(nil)
     Travis::Api::V2::Http::Request.new(request).data
   }
 
@@ -24,7 +27,8 @@ describe Travis::Api::V2::Http::Request do
       'tag' => nil,
       'pull_request' => false,
       'pull_request_title' => nil,
-      'pull_request_number' => nil
+      'pull_request_number' => nil,
+      'build_id' => build.id
     }
   end
 
diff --git a/spec/unit/api/v2/http/requests_spec.rb b/spec/unit/api/v2/http/requests_spec.rb
index e6685484..f783f8d6 100644
--- a/spec/unit/api/v2/http/requests_spec.rb
+++ b/spec/unit/api/v2/http/requests_spec.rb
@@ -3,7 +3,14 @@ require 'spec_helper'
 describe Travis::Api::V2::Http::Requests do
   include Travis::Testing::Stubs, Support::Formats
 
+  before do
+    request.stubs(:builds).returns([build])
+  end
+
   let(:data) {
+    request = stub_request
+    request.stubs(:builds).returns([build])
+    request.stubs(:tag_name).returns(nil)
     Travis::Api::V2::Http::Requests.new([request]).data
   }
 
@@ -25,7 +32,8 @@ describe Travis::Api::V2::Http::Requests do
         'tag' => nil,
         'pull_request' => false,
         'pull_request_title' => nil,
-        'pull_request_number' => nil
+        'pull_request_number' => nil,
+        'build_id' => build.id
       }
     ]
   end
@@ -51,6 +59,7 @@ describe Travis::Api::V2::Http::Requests do
     let(:data) {
       request = stub_request
       request.stubs(:commit).returns(nil)
+      request.stubs(:builds).returns([build])
       Travis::Api::V2::Http::Requests.new([request]).data
     }