diff --git a/pkgs/applications/networking/remote/rdesktop/default.nix b/pkgs/applications/networking/remote/rdesktop/default.nix
index 02a2c63b439..4c67105dafc 100644
--- a/pkgs/applications/networking/remote/rdesktop/default.nix
+++ b/pkgs/applications/networking/remote/rdesktop/default.nix
@@ -1,21 +1,21 @@
-{stdenv, fetchFromGitHub, openssl, libX11, libgssglue, pkgconfig, autoreconfHook
+{stdenv, fetchFromGitHub, openssl, libX11, krb5, libXcursor, libtasn1, nettle, gnutls, pkgconfig, autoreconfHook
 , enableCredssp ? (!stdenv.isDarwin)
 } :
 
 stdenv.mkDerivation (rec {
   pname = "rdesktop";
-  version = "1.8.6";
+  version = "1.9.0";
 
   src = fetchFromGitHub {
     owner = pname;
     repo = pname;
     rev = "v${version}";
-    sha256 = "02sbhnqbasa54c75c86qw9w9h9sxxbnldj7bjv2gvn18lmq5rm20";
+    sha256 = "1s6k1jwd28y38ymk3lfv76ch4arpfwrbdhpkbnwwy3fc4617gb78";
   };
 
   nativeBuildInputs = [pkgconfig autoreconfHook];
-  buildInputs = [openssl libX11]
-    ++ stdenv.lib.optional enableCredssp libgssglue;
+  buildInputs = [openssl libX11 libXcursor libtasn1 nettle gnutls]
+    ++ stdenv.lib.optional enableCredssp krb5;
 
   configureFlags = [
     "--with-ipv6"