diff --git a/bindings/metadata/webkitgtk-2.0/WebKit-3.0.metadata b/bindings/metadata/webkitgtk-2.0/WebKit-3.0.metadata
index 91a72e92..27ca48d6 100644
--- a/bindings/metadata/webkitgtk-2.0/WebKit-3.0.metadata
+++ b/bindings/metadata/webkitgtk-2.0/WebKit-3.0.metadata
@@ -9,3 +9,8 @@ WebView.leaving_fullscreen#signal name="leaving_fullscreen_signal"
 WebView.move_cursor#virtual_method name="leaving_fullscreen_method"
 WebSettings.enable_default_context_menu#property deprecated=false
 
+DOMNode.dispatch_event type="void"
+DOMWebKitNamedFlow.dispatch_event type="void"
+DOMDOMApplicationCache.dispatch_event type="void"
+DOMDOMWindow.dispatch_event type="void"
+
diff --git a/bindings/metadata/webkitgtk-2.2/WebKit-3.0.metadata b/bindings/metadata/webkitgtk-2.2/WebKit-3.0.metadata
index f85f867a..c19e0c5c 100644
--- a/bindings/metadata/webkitgtk-2.2/WebKit-3.0.metadata
+++ b/bindings/metadata/webkitgtk-2.2/WebKit-3.0.metadata
@@ -11,3 +11,14 @@ WebView.leaving_fullscreen#signal name="leaving_fullscreen_signal"
 WebView.move_cursor#virtual_method name="leaving_fullscreen_method"
 WebSettings.enable_default_context_menu#property deprecated=false
 
+DOMBatteryManager.dispatch_event type="void"
+DOMAudioTrackList.dispatch_event type="void"
+DOMTextTrackCue.dispatch_event type="void"
+DOMTextTrack.dispatch_event type="void"
+DOMTextTrackList.dispatch_event type="void"
+DOMVideoTrackList.dispatch_event type="void"
+DOMNode.dispatch_event type="void"
+DOMWebKitNamedFlow.dispatch_event type="void"
+DOMDOMApplicationCache.dispatch_event type="void"
+DOMDOMWindow.dispatch_event type="void"
+
diff --git a/bindings/vapi/libnotify.vapi b/bindings/vapi/libnotify.vapi
new file mode 100644
index 00000000..c5a67511
--- /dev/null
+++ b/bindings/vapi/libnotify.vapi
@@ -0,0 +1,73 @@
+/* libnotify.vapi generated by vapigen, do not modify. */
+
+namespace Notify {
+	[CCode (cheader_filename = "libnotify/notify.h")]
+	public class Notification : GLib.Object {
+		[CCode (has_construct_function = false)]
+		public Notification (string summary, string? body, string? icon);
+		public void add_action (string action, string label, owned Notify.ActionCallback callback);
+		public void clear_actions ();
+		public void clear_hints ();
+		public bool close () throws GLib.Error;
+		public int get_closed_reason ();
+		public void set_app_name (string app_name);
+		public void set_category (string category);
+		public void set_hint (string key, GLib.Variant value);
+		public void set_hint_byte (string key, uchar value);
+		public void set_hint_byte_array (string key, uchar[] value, size_t len);
+		public void set_hint_double (string key, double value);
+		public void set_hint_int32 (string key, int value);
+		public void set_hint_string (string key, string value);
+		public void set_hint_uint32 (string key, uint value);
+		public void set_icon_from_pixbuf (Gdk.Pixbuf icon);
+		public void set_image_from_pixbuf (Gdk.Pixbuf pixbuf);
+		public void set_timeout (int timeout);
+		public void set_urgency (Notify.Urgency urgency);
+		public bool show () throws GLib.Error;
+		public bool update (string summary, string body, string icon);
+		[NoAccessorMethod]
+		public string app_name { owned get; set; }
+		[NoAccessorMethod]
+		public string body { owned get; set construct; }
+		public int closed_reason { get; }
+		[NoAccessorMethod]
+		public string icon_name { owned get; set construct; }
+		[NoAccessorMethod]
+		public int id { get; set construct; }
+		[NoAccessorMethod]
+		public string summary { owned get; set construct; }
+		public virtual signal void closed ();
+	}
+	[CCode (cheader_filename = "libnotify/notify.h", cprefix = "NOTIFY_URGENCY_")]
+	public enum Urgency {
+		LOW,
+		NORMAL,
+		CRITICAL
+	}
+	[CCode (cheader_filename = "libnotify/notify.h")]
+	public delegate void ActionCallback (Notify.Notification notification, string action);
+	[CCode (cheader_filename = "libnotify/notify.h")]
+	public const int EXPIRES_DEFAULT;
+	[CCode (cheader_filename = "libnotify/notify.h")]
+	public const int EXPIRES_NEVER;
+	[CCode (cheader_filename = "libnotify/notify.h")]
+	public const int VERSION_MAJOR;
+	[CCode (cheader_filename = "libnotify/notify.h")]
+	public const int VERSION_MICRO;
+	[CCode (cheader_filename = "libnotify/notify.h")]
+	public const int VERSION_MINOR;
+	[CCode (cheader_filename = "libnotify/notify.h")]
+	public static unowned string get_app_name ();
+	[CCode (cheader_filename = "libnotify/notify.h")]
+	public static GLib.List<string> get_server_caps ();
+	[CCode (cheader_filename = "libnotify/notify.h")]
+	public static bool get_server_info (out unowned string ret_name, out unowned string ret_vendor, out unowned string ret_version, out unowned string ret_spec_version);
+	[CCode (cheader_filename = "libnotify/notify.h")]
+	public static bool init (string app_name);
+	[CCode (cheader_filename = "libnotify/notify.h")]
+	public static bool is_initted ();
+	[CCode (cheader_filename = "libnotify/notify.h")]
+	public static void set_app_name (string app_name);
+	[CCode (cheader_filename = "libnotify/notify.h")]
+	public static void uninit ();
+}
diff --git a/src/client/notification/libnotify.vala b/src/client/notification/libnotify.vala
index 51e25292..4da8a5a0 100644
--- a/src/client/notification/libnotify.vala
+++ b/src/client/notification/libnotify.vala
@@ -16,7 +16,7 @@ public class Libnotify : Geary.BaseObject {
     private Notify.Notification? error_notification = null;
     private Geary.Folder? folder = null;
     private Geary.Email? email = null;
-    private unowned List<string> caps;
+    private List<string> caps;
 
     public signal void invoked(Geary.Folder? folder, Geary.Email? email);