diff --git a/pkgs/applications/networking/browsers/uzbl/default.nix b/pkgs/applications/networking/browsers/uzbl/default.nix
index b5093419a26b..05dfaa3e67ee 100644
--- a/pkgs/applications/networking/browsers/uzbl/default.nix
+++ b/pkgs/applications/networking/browsers/uzbl/default.nix
@@ -6,6 +6,7 @@ let
 
   buildInputs = with a; [
     libsoup pkgconfig webkit gtk makeWrapper
+    kbproto
   ];
 in
 rec {
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 083af987b651..e1e9224b9c12 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -6262,7 +6262,7 @@ let
   uzbl = builderDefsPackage (import ../applications/networking/browsers/uzbl) {
     inherit pkgconfig webkit makeWrapper;
     inherit (gtkLibs) gtk glib;
-    inherit (xlibs) libX11;
+    inherit (xlibs) libX11 kbproto;
     libsoup = gnome28.libsoup_2_31;
   };