diff --git a/pkgs/development/libraries/vapoursynth/default.nix b/pkgs/development/libraries/vapoursynth/default.nix
index 3eaeeccc4544..f97723bc6543 100644
--- a/pkgs/development/libraries/vapoursynth/default.nix
+++ b/pkgs/development/libraries/vapoursynth/default.nix
@@ -2,21 +2,19 @@
 , runCommandCC, runCommand, vapoursynth, writeText, patchelf, buildEnv
 , zimg, libass, python3, libiconv
 , ApplicationServices
-, ocrSupport ? false, tesseract
-, imwriSupport ? true, imagemagick
 }:
 
 with lib;
 
 stdenv.mkDerivation rec {
   pname = "vapoursynth";
-  version = "R55";
+  version = "R57";
 
   src = fetchFromGitHub {
     owner  = "vapoursynth";
     repo   = "vapoursynth";
     rev    = version;
-    sha256 = "sha256-91lPknNX3NM3NraIcPAR478paPoYvgjgCOIcdgaR5nE=";
+    sha256 = "sha256-tPQ1SOIpFevOYzL9a8Lc5+dv2egVX1CY3km8yWVv+Sk=";
   };
 
   patches = [
@@ -27,14 +25,7 @@ stdenv.mkDerivation rec {
   buildInputs = [
     zimg libass
     (python3.withPackages (ps: with ps; [ sphinx cython ]))
-  ] ++ optionals stdenv.isDarwin [ libiconv ApplicationServices ]
-    ++ optional ocrSupport   tesseract
-    ++ optional imwriSupport imagemagick;
-
-  configureFlags = [
-    (optionalString (!ocrSupport)   "--disable-ocr")
-    (optionalString (!imwriSupport) "--disable-imwri")
-  ];
+  ] ++ optionals stdenv.isDarwin [ libiconv ApplicationServices ];
 
   enableParallelBuilding = true;
 
@@ -54,6 +45,10 @@ stdenv.mkDerivation rec {
   postInstall = ''
     wrapProgram $out/bin/vspipe \
         --prefix PYTHONPATH : $out/${python3.sitePackages}
+
+    # VapourSynth does not include any plugins by default
+    # and emits a warning when the system plugin directory does not exist.
+    mkdir $out/lib/vapoursynth
   '';
 
   meta = with lib; {
diff --git a/pkgs/development/libraries/vapoursynth/editor.nix b/pkgs/development/libraries/vapoursynth/editor.nix
index 5cd4b4608ecb..bbf65879d169 100644
--- a/pkgs/development/libraries/vapoursynth/editor.nix
+++ b/pkgs/development/libraries/vapoursynth/editor.nix
@@ -1,4 +1,4 @@
-{ lib, mkDerivation, fetchFromBitbucket, makeWrapper, runCommand
+{ lib, mkDerivation, fetchFromGitHub, makeWrapper, runCommand
 , python3, vapoursynth
 , qmake, qtbase, qtwebsockets
 }:
@@ -6,13 +6,13 @@
 let
   unwrapped = mkDerivation rec {
     pname = "vapoursynth-editor";
-    version = "R19";
+    version = "R19-mod-4";
 
-    src = fetchFromBitbucket {
-      owner = "mystery_keeper";
+    src = fetchFromGitHub {
+      owner = "YomikoR";
       repo = pname;
       rev = lib.toLower version;
-      sha256 = "1zlaynkkvizf128ln50yvzz3b764f5a0yryp6993s9fkwa7djb6n";
+      sha256 = "sha256-+/9j9DJDGXbuTvE8ZXIu6wjcof39SyatS36Q6y9hLPg=";
     };
 
     nativeBuildInputs = [ qmake ];
@@ -35,7 +35,7 @@ let
 
     meta = with lib; {
       description = "Cross-platform editor for VapourSynth scripts";
-      homepage = "https://bitbucket.org/mystery_keeper/vapoursynth-editor";
+      homepage = "https://github.com/YomikoR/VapourSynth-Editor";
       license = licenses.mit;
       maintainers = with maintainers; [ tadeokondrak ];
       platforms = platforms.all;