diff --git a/src/dragonball/Cargo.toml b/src/dragonball/Cargo.toml
index e7b1da0c06..1368c362f0 100644
--- a/src/dragonball/Cargo.toml
+++ b/src/dragonball/Cargo.toml
@@ -45,8 +45,9 @@ atomic-guest-memory = []
 virtio-vsock = ["dbs-virtio-devices/virtio-vsock", "virtio-queue"]
 
 [patch.'crates-io']
-dbs-device = { git = "https://github.com/openanolis/dragonball-sandbox.git", rev = "8e1181eca897b5c5e8e6ac45e3a5c995461865be" }
-dbs-interrupt = { git = "https://github.com/openanolis/dragonball-sandbox.git", rev = "8e1181eca897b5c5e8e6ac45e3a5c995461865be" }
-dbs-legacy-devices = { git = "https://github.com/openanolis/dragonball-sandbox.git", rev = "8e1181eca897b5c5e8e6ac45e3a5c995461865be" }
-dbs-utils = { git = "https://github.com/openanolis/dragonball-sandbox.git", rev = "8e1181eca897b5c5e8e6ac45e3a5c995461865be" }
-dbs-virtio-devices = { git = "https://github.com/openanolis/dragonball-sandbox.git", rev = "8e1181eca897b5c5e8e6ac45e3a5c995461865be" }
+dbs-device = { git = "https://github.com/openanolis/dragonball-sandbox.git", rev = "84eee5737cc7d85f9921c94a93e6b9dc4ae24a39" }
+dbs-interrupt = { git = "https://github.com/openanolis/dragonball-sandbox.git", rev = "84eee5737cc7d85f9921c94a93e6b9dc4ae24a39" }
+dbs-legacy-devices = { git = "https://github.com/openanolis/dragonball-sandbox.git", rev = "84eee5737cc7d85f9921c94a93e6b9dc4ae24a39" }
+dbs-utils = { git = "https://github.com/openanolis/dragonball-sandbox.git", rev = "84eee5737cc7d85f9921c94a93e6b9dc4ae24a39" }
+dbs-virtio-devices = { git = "https://github.com/openanolis/dragonball-sandbox.git", rev = "84eee5737cc7d85f9921c94a93e6b9dc4ae24a39" }
+dbs-upcall = { git = "https://github.com/openanolis/dragonball-sandbox.git", rev = "84eee5737cc7d85f9921c94a93e6b9dc4ae24a39" }
diff --git a/src/dragonball/src/lib.rs b/src/dragonball/src/lib.rs
index 41a7178a13..cf528d067e 100644
--- a/src/dragonball/src/lib.rs
+++ b/src/dragonball/src/lib.rs
@@ -5,6 +5,8 @@
 //! Machine(KVM) which is optimized for container workloads.
 
 #![warn(missing_docs)]
+//TODO: Remove this, after the rest of dragonball has been committed.
+#![allow(dead_code)]
 
 /// Address space manager for virtual machines.
 pub mod address_space_manager;