diff --git a/examples/udev.rs b/examples/udev.rs
index c6c227f..4f11611 100644
--- a/examples/udev.rs
+++ b/examples/udev.rs
@@ -376,7 +376,7 @@ fn main() {
 
     println!("Bye Bye");
 
-    let mut notifier = session_event_source.remove();
+    let mut notifier = session_event_source.unbind();
     notifier.unregister(udev_session_id);
     notifier.unregister(libinput_session_id);
 
diff --git a/vagga.yaml b/vagga.yaml
index e85e4ae..9518ea5 100644
--- a/vagga.yaml
+++ b/vagga.yaml
@@ -6,7 +6,7 @@ containers:
         setup:
             - !UbuntuRelease { codename: artful }
             - !UbuntuUniverse
-            - !Install [build-essential, wget, curl, pkg-config, file, openssl, sudo, ca-certificates, libssl-dev, cmake, libudev-dev, libgbm-dev, libxkbcommon-dev, libegl1-mesa-dev, libwayland-dev, libinput-dev]
+            - !Install [build-essential, wget, curl, pkg-config, file, openssl, sudo, ca-certificates, libssl-dev, cmake, libudev-dev, libgbm-dev, libxkbcommon-dev, libegl1-mesa-dev, libwayland-dev, libinput-dev, libsystemd-dev, libdbus-1-dev]
 
     stable:
         auto-clean: true