diff --git a/pkgs/desktops/xfce4-14/xfburn/default.nix b/pkgs/desktops/xfce4-14/xfburn/default.nix
index b8a61f6cf90..97d08636656 100644
--- a/pkgs/desktops/xfce4-14/xfburn/default.nix
+++ b/pkgs/desktops/xfce4-14/xfburn/default.nix
@@ -5,14 +5,8 @@ mkXfceDerivation rec {
   pname = "xfburn";
   version = "0.5.5";
 
-  postPatch = ''
-    substituteInPlace docs/Makefile.am \
-      --replace http://docbook.sourceforge.net/release/xsl/current \
-                ${docbook_xsl}/share/xml/docbook-xsl
-  '';
-
   sha256 = "1lmv48vqrlap1a2ha72g16vqly18zvcwj8y3f3f00l10pmn52bkp";
 
-  nativeBuildInputs = [ libxslt ];
+  nativeBuildInputs = [ libxslt docbook_xsl ];
   buildInputs = [ exo gtk2 libburn libisofs libxfce4ui ];
 }