diff --git a/pkgs/desktops/xfce/panel-plugins/xfce4-dockbarx-plugin/default.nix b/pkgs/desktops/xfce/panel-plugins/xfce4-dockbarx-plugin/default.nix
index 41f71ec2f907..23ae5e4e8789 100644
--- a/pkgs/desktops/xfce/panel-plugins/xfce4-dockbarx-plugin/default.nix
+++ b/pkgs/desktops/xfce/panel-plugins/xfce4-dockbarx-plugin/default.nix
@@ -7,7 +7,7 @@
 , keybinder3
 , pkg-config
 , python3Packages
-, vala_0_48
+, vala
 , wafHook
 , wrapGAppsHook
 , xfce
@@ -35,7 +35,7 @@ stdenv.mkDerivation rec {
     gobject-introspection
     pkg-config
     python3Packages.wrapPython
-    vala_0_48
+    vala
     wafHook
     wrapGAppsHook
   ];