diff --git a/pkgs/applications/audio/noise-repellent/default.nix b/pkgs/applications/audio/noise-repellent/default.nix
index 7aaa8ddd8435..9a2a2f109b02 100644
--- a/pkgs/applications/audio/noise-repellent/default.nix
+++ b/pkgs/applications/audio/noise-repellent/default.nix
@@ -1,22 +1,24 @@
-{ lib, stdenv, fetchFromGitHub, meson, ninja, pkg-config, fftwFloat, lv2 }:
+{ lib, stdenv, fetchFromGitHub, meson, ninja, pkg-config, cmake, libspecbleach, lv2 }:
 
 stdenv.mkDerivation rec {
   pname = "noise-repellent";
-  version = "0.1.5";
+  version = "0.2.1";
 
   src = fetchFromGitHub {
     owner = "lucianodato";
     repo = pname;
-    rev = version;
-    sha256 = "0hb89x9i2knzan46q4nwscf5zmnb2nwf4w13xl2c0y1mx1ls1mwl";
-    fetchSubmodules = true;
+    rev = "v${version}";
+    sha256 = "sha256-hMNVzhJZFGFeu5aygLkfq495O0zpaIk41ddzejvDITE=";
   };
 
-  mesonFlags = ("--prefix=${placeholder "out"}/lib/lv2");
+  mesonFlags = [
+    "--prefix=${placeholder "out"}/lib/lv2"
+    "--buildtype=release"
+  ];
 
-  nativeBuildInputs = [ meson ninja pkg-config ];
+  nativeBuildInputs = [ meson ninja pkg-config cmake ];
   buildInputs = [
-    fftwFloat lv2
+    libspecbleach lv2
   ];
 
   meta = with lib; {
@@ -24,6 +26,6 @@ stdenv.mkDerivation rec {
     homepage    = "https://github.com/lucianodato/noise-repellent";
     license     = licenses.gpl3;
     maintainers = [ maintainers.magnetophon ];
-    platforms = [ "x86_64-linux" "i686-linux" "x86_64-darwin" "i686-darwin"  ];
+    platforms = platforms.unix;
   };
 }
diff --git a/pkgs/development/libraries/audio/libspecbleach/default.nix b/pkgs/development/libraries/audio/libspecbleach/default.nix
new file mode 100644
index 000000000000..f9f147ab11a2
--- /dev/null
+++ b/pkgs/development/libraries/audio/libspecbleach/default.nix
@@ -0,0 +1,26 @@
+{ lib, stdenv, fetchFromGitHub, meson, ninja, pkg-config, fftwFloat}:
+
+stdenv.mkDerivation rec {
+  pname = "libspecbleach";
+  version = "0.1.2";
+
+  src = fetchFromGitHub {
+    owner = "lucianodato";
+    repo = pname;
+    rev = "v${version}";
+    sha256 = "sha256-WmUl8rA/+V+hv7FPG/5Or6aAQVqt1rIJtdb53KhSmuo=";
+  };
+
+  nativeBuildInputs = [ meson ninja pkg-config ];
+  buildInputs = [
+    fftwFloat
+  ];
+
+  meta = with lib; {
+    description = "C library for audio noise reduction";
+    homepage    = "https://github.com/lucianodato/libspecbleach";
+    license     = licenses.lgpl2;
+    maintainers = [ maintainers.magnetophon ];
+    platforms = platforms.unix;
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 5a4b834b3abf..5550dab64730 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -18733,6 +18733,8 @@ with pkgs;
 
   libspectre = callPackage ../development/libraries/libspectre { };
 
+  libspecbleach = callPackage ../development/libraries/audio/libspecbleach { };
+
   libspnav = callPackage ../development/libraries/libspnav { };
 
   libgsf = callPackage ../development/libraries/libgsf { };