diff --git a/pkgs/applications/audio/vcv-rack/default.nix b/pkgs/applications/audio/vcv-rack/default.nix
index 18d8f7415b56..a94cfd3a7cc3 100644
--- a/pkgs/applications/audio/vcv-rack/default.nix
+++ b/pkgs/applications/audio/vcv-rack/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, makeWrapper, fetchFromBitbucket, fetchFromGitHub, pkgconfig
+{ stdenv, makeWrapper, fetchzip, fetchFromGitHub, pkgconfig
 , alsaLib, curl, glew, glfw, gtk2-x11, jansson, libjack2, libXext, libXi
 , libzip, rtaudio, rtmidi, speex, libsamplerate }:
 
@@ -7,10 +7,8 @@ let
   # Others are downloaded with `make deps`. Due to previous issues with the
   # `glfw` submodule (see above) and because we can not access the network when
   # building in a sandbox, we fetch the dependency source manually.
-  pfft-source = fetchFromBitbucket {
-    owner = "jpommier";
-    repo = "pffft";
-    rev = "74d7261be17cf659d5930d4830609406bd7553e3";
+  pfft-source = fetchzip {
+    url = "https://vcvrack.com/downloads/dep/pffft.zip";
     sha256 = "084csgqa6f1a270bhybjayrh3mpyi2jimc87qkdgsqcp8ycsx1l1";
   };
   nanovg-source = fetchFromGitHub {