diff --git a/pkgs/applications/audio/calf/default.nix b/pkgs/applications/audio/calf/default.nix
index 15fca59deee..82c32903bd8 100644
--- a/pkgs/applications/audio/calf/default.nix
+++ b/pkgs/applications/audio/calf/default.nix
@@ -3,14 +3,14 @@
 
 stdenv.mkDerivation rec {
   name = "calf-${version}";
-  version = "0.0.60";
+  version = "0.90.0";
 
   src = fetchurl {
     url = "http://calf-studio-gear.org/files/${name}.tar.gz";
-    sha256 = "019fwg00jv217a5r767z7szh7vdrarybac0pr2sk26xp81kibrx9";
+    sha256 = "0dijv2j7vlp76l10s4v8gbav26ibaqk8s24ci74vrc398xy00cib";
   };
 
-  buildInputs = [ 
+  buildInputs = [
     cairo expat fftwSinglePrec fluidsynth glib gtk2 libjack2 ladspaH
     libglade lv2 pkgconfig
   ];