diff --git a/.gitmodules b/.gitmodules
index 0c10e76..d7ac5d4 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,3 +1,3 @@
 [submodule "bitcoin"]
 	path = bitcoin
-	url = https://github.com/BitcoinMechanic/bitcoin
+	url = https://github.com/retropex/bitcoin