diff --git a/drupal-org-core.make b/drupal-org-core.make
index 8a47d62..75933f4 100644
--- a/drupal-org-core.make
+++ b/drupal-org-core.make
@@ -14,3 +14,6 @@ projects[drupal][patch][] = "http://drupal.org/files/1982776-field-formatter-wei
 ; Uncomment settings.local.php support in settings.php
 ; @see https://drupal.org/node/1118520
 projects[drupal][patch][] = "http://drupal.org/files/1118520-settings-local-uncommented-do-not-test.patch"
+; Fixed error due to inserting null or 0 into postgreSQL sequence field
+; @see https://www.drupal.org/node/2504323
+projects[drupal][patch][] = "https://www.drupal.org/files/issues/drupal_core_7.x-pgsql-seq-ge1-2504323-4.patch"