diff --git a/build-commerce-kickstart.make b/build-commerce-kickstart.make
index 3c17d39..a74d733 100644
--- a/build-commerce-kickstart.make
+++ b/build-commerce-kickstart.make
@@ -1,6 +1,6 @@
 api = 2
 core = 7.x
 ; Include the definition for how to build Drupal core directly, including patches:
-includes[] = drupal-org-core.make
+includes[] = http://drupalcode.org/project/commerce_kickstart.git/blob_plain/refs/heads/7.x-2.x:/drupal-org-core.make
 ; Download the install profile and recursively build all its dependencies:
 projects[commerce_kickstart][version] = 2.x-dev