diff --git a/src/meson.build b/src/meson.build
index e34728e..ec7a7eb 100644
--- a/src/meson.build
+++ b/src/meson.build
@@ -3,9 +3,9 @@ audrey_sources = [
   'globalconf.vala',
   'mpris.vala',
   'playbin.vala',
+  'rust.vapi',
   'subsonic.vala',
   'ui/play_queue.vala',
-  'ui/playbar.vapi',
   'ui/setup.vala',
   'ui/window.vala',
 ]
diff --git a/src/ui/playbar.h b/src/rust.h
similarity index 100%
rename from src/ui/playbar.h
rename to src/rust.h
diff --git a/src/rust.vapi b/src/rust.vapi
new file mode 100644
index 0000000..11abf34
--- /dev/null
+++ b/src/rust.vapi
@@ -0,0 +1,12 @@
+[CCode (cheader_filename = "rust.h")]
+namespace Audrey {
+
+    public class Ui.Playbar : Adw.Bin {
+        public PlaybinSong? song { get; set; }
+        public Gdk.Paintable? playing_cover_art { get; set; }
+        public weak Playbin playbin { get; set; }
+        public bool show_cover_art { get; set; /*default = true;*/ }
+        public int volume { get; set; }
+    }
+
+}
diff --git a/src/ui/playbar.vapi b/src/ui/playbar.vapi
deleted file mode 100644
index cac75fb..0000000
--- a/src/ui/playbar.vapi
+++ /dev/null
@@ -1,8 +0,0 @@
-[CCode (cheader_filename = "ui/playbar.h")]
-public class Audrey.Ui.Playbar : Adw.Bin {
-    public PlaybinSong? song { get; set; }
-    public Gdk.Paintable? playing_cover_art { get; set; }
-    public weak Playbin playbin { get; set; }
-    public bool show_cover_art { get; set; /*default = true;*/ }
-    public int volume { get; set; }
-}