diff --git a/contrib/gitian-descriptors/gitian-linux.yml b/contrib/gitian-descriptors/gitian-linux.yml
index d034a913034..e5dd6aa20b0 100644
--- a/contrib/gitian-descriptors/gitian-linux.yml
+++ b/contrib/gitian-descriptors/gitian-linux.yml
@@ -19,7 +19,7 @@ packages:
 - "python"
 reference_datetime: "2016-01-01 00:00:00"
 remotes:
-- "url": "https://github.com/bitcoin/bitcoin.git"
+- "url": "https://github.com/bitcoinclassic/bitcoinclassic.git"
   "dir": "bitcoin"
 files: []
 script: |
diff --git a/contrib/gitian-descriptors/gitian-osx.yml b/contrib/gitian-descriptors/gitian-osx.yml
index 81888dea0f2..5e08f5e7486 100644
--- a/contrib/gitian-descriptors/gitian-osx.yml
+++ b/contrib/gitian-descriptors/gitian-osx.yml
@@ -22,7 +22,7 @@ packages:
 - "python"
 reference_datetime: "2016-01-01 00:00:00"
 remotes:
-- "url": "https://github.com/bitcoin/bitcoin.git"
+- "url": "https://github.com/bitcoinclassic/bitcoinclassic.git"
   "dir": "bitcoin"
 files:
 - "MacOSX10.9.sdk.tar.gz"
diff --git a/contrib/gitian-descriptors/gitian-win.yml b/contrib/gitian-descriptors/gitian-win.yml
index bcc6c4629e2..84aa6527e56 100644
--- a/contrib/gitian-descriptors/gitian-win.yml
+++ b/contrib/gitian-descriptors/gitian-win.yml
@@ -22,7 +22,7 @@ packages:
 - "python"
 reference_datetime: "2016-01-01 00:00:00"
 remotes:
-- "url": "https://github.com/bitcoin/bitcoin.git"
+- "url": "https://github.com/bitcoinclassic/bitcoinclassic.git"
   "dir": "bitcoin"
 files: []
 script: |