diff --git a/src/cargo/sources.json b/src/cargo/sources.json
index 8d0ed27860bc..0ef721101181 100644
--- a/src/cargo/sources.json
+++ b/src/cargo/sources.json
@@ -1,4 +1,7 @@
 {
+	"central": {
+		"url": "https://raw.github.com/graydon/cargo-central/master/packages.json"
+	},
 	"elly": {
 		"url": "https://raw.github.com/elly/rust-packages/master/packages.json"
 		"sig": "https://raw.github.com/elly/rust-packages/master/packages.json.sig",