diff --git a/pkgs/applications/radio/suwidgets/default.nix b/pkgs/applications/radio/suwidgets/default.nix
new file mode 100644
index 00000000000..05f6cf12d6c
--- /dev/null
+++ b/pkgs/applications/radio/suwidgets/default.nix
@@ -0,0 +1,51 @@
+{ lib
+, stdenv
+, fetchFromGitHub
+, qmake
+, qtbase
+, pkg-config
+, sigutils
+, fftwSinglePrec
+}:
+
+stdenv.mkDerivation rec {
+  pname = "suwidgets";
+  version = "unstable-2022-04-03";
+
+  src = fetchFromGitHub {
+    owner = "BatchDrake";
+    repo = "SuWidgets";
+    rev = "826b3eeae5b682dc063f53b427caa9c7c48131ea";
+    sha256 = "sha256-cyFLsP+8GbALdlgEnVX4201Qq/KAxb/Vv+sJqbFpvUk=";
+  };
+
+  dontWrapQtApps = true;
+
+  postPatch = ''
+    substituteInPlace SuWidgets.pri \
+      --replace "PKGCONFIG += sigutils fftw3" "PKGCONFIG += sigutils fftw3f"
+  '';
+
+  nativeBuildInputs = [
+    qmake
+    pkg-config
+  ];
+
+  buildInputs = [
+    qtbase
+    sigutils
+    fftwSinglePrec
+  ];
+
+  qmakeFlags = [
+    "SuWidgetsLib.pro"
+  ];
+
+  meta = with lib; {
+    description = "Sigutils-related widgets";
+    homepage = "https://github.com/BatchDrake/SuWidgets";
+    license = licenses.gpl3;
+    platforms = platforms.all;
+    maintainers = with maintainers; [ polygon oxapentane ];
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index d965021201e..8adfd937446 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -22051,6 +22051,8 @@ with pkgs;
 
   splat = callPackage ../applications/radio/splat { };
 
+  suwidgets = libsForQt5.callPackage ../applications/radio/suwidgets { };
+
   sratom = callPackage ../development/libraries/audio/sratom { };
 
   srm = callPackage ../tools/security/srm { };