1 files changed, 5 insertions, 2 deletions
diff --git a/pkgs/applications/science/electronics/qucs/default.nix b/pkgs/applications/science/electronics/qucs/default.nix
index 979faa2e5977..e434c97db2b0 100644
--- a/pkgs/applications/science/electronics/qucs/default.nix
+++ b/pkgs/applications/science/electronics/qucs/default.nix
@@ -1,13 +1,16 @@
 {stdenv, fetchurl, qt3, libX11}:
 
 stdenv.mkDerivation rec {
-  name = "qucs-0.0.15";
+  name = "qucs-0.0.16";
 
   src = fetchurl {
     url = "mirror://sourceforge/qucs/${name}.tar.gz";
-    sha256 = "0ggs2nicj8q270l0rbmzg4jc0d0zdxvfsjh4wgww670ma5855xsp";
+    sha256 = "1h8ba84k06rix5zl5p9p414zj2facbnlf1vxwh4a1sp4h9dbfnzy";
   };
 
+  patches = [ ./tr1-complex.patch ];
+  patchFlags = "-p0";
+
   buildInputs = [ qt3 libX11 ];
 
   meta = {