diff --git a/pkgs/applications/qubes/qubes-core-vchan-xen/default.nix b/pkgs/applications/qubes/qubes-core-vchan-xen/default.nix
index ce9e4b5d881..f4d1b27478d 100644
--- a/pkgs/applications/qubes/qubes-core-vchan-xen/default.nix
+++ b/pkgs/applications/qubes/qubes-core-vchan-xen/default.nix
@@ -1,20 +1,25 @@
-{ stdenv, fetchFromGitHub, xen_4_10 }:
+{ stdenv
+, fetchFromGitHub
+, xen_4_10
+}:
 
 stdenv.mkDerivation rec {
   pname = "qubes-core-vchan-xen";
-  version = "4.1.2";
+  version = "4.1.4";
 
   src = fetchFromGitHub {
     owner = "QubesOS";
     repo = pname;
     rev = "v${version}";
-    sha256 = "1wj4vv8nkzzig52r2nzkd4jy0cwznfkyddx379hfsdl4pzsp55mj";
+    sha256 = "sha256:02l1vs5c2jfw22gxvl2fb66m0d99n8ya1i7rphsb5cxsljvxary0";
   };
 
   buildInputs = [ xen_4_10 ];
+
   buildPhase = ''
-    make all PREFIX=/
+    make all PREFIX=/ LIBDIR="$out/lib" INCLUDEDIR="$out/include"
   '';
+
   installPhase = ''
     make install DESTDIR=$out PREFIX=/
   '';
@@ -26,4 +31,5 @@ stdenv.mkDerivation rec {
     maintainers = with maintainers; [ _0x4A6F ];
     platforms = platforms.linux;
   };
+
 }