diff --git a/pkgs/development/gnuradio-modules/ais/default.nix b/pkgs/development/gnuradio-modules/ais/default.nix
deleted file mode 100644
index a86fce043d97..000000000000
--- a/pkgs/development/gnuradio-modules/ais/default.nix
+++ /dev/null
@@ -1,66 +0,0 @@
-{ lib
-, stdenv
-, mkDerivation
-, fetchFromGitHub
-, cmake
-, pkg-config
-, python
-, boost
-, cppunit
-, logLib
-, osmosdr
-, gmp
-, mpir
-, fftwFloat
-, icu
-, gnuradio
-, thrift
-, gnuradioAtLeast
-}:
-
-mkDerivation rec {
-  pname = "gr-ais";
-  version = "2020-08-13";
-  src = fetchFromGitHub {
-    owner = "bistromath";
-    repo = "gr-ais";
-    rev = "2162103226f3dae43c8c2ab23b79483b84346665";
-    sha256 = "1vackka34722d8pcspfwj0j6gc9ic7dqq64sgkrpjm94sh3bmb0b";
-  };
-  disabled = gnuradioAtLeast "3.9";
-
-  nativeBuildInputs = [
-    cmake
-    pkg-config
-    python
-  ];
-
-  cmakeFlags = [
-    "-DCMAKE_EXE_LINKER_FLAGS=-pthread"
-  ];
-
-  buildInputs = [
-    cppunit
-    osmosdr
-    boost
-    logLib
-    gmp
-    mpir
-    fftwFloat
-    icu
-    thrift
-    gnuradio.python.pkgs.thrift
-  ];
-
-  meta = with lib; {
-    description = "Gnuradio block for ais";
-    mainProgram = "ais_rx";
-    homepage = "https://github.com/bistromath/gr-ais";
-    license = licenses.gpl3Plus;
-    platforms = platforms.unix;
-    # rpcserver_aggregator.h:111:54: error: no template named 'unary_function'
-    # in namespace 'std'; did you mean '__unary_function'?
-    broken = stdenv.hostPlatform.isDarwin;
-    maintainers = with maintainers; [ mog ];
-  };
-}
diff --git a/pkgs/top-level/gnuradio-packages.nix b/pkgs/top-level/gnuradio-packages.nix
index d2bcb572ac0b..2d772e79a301 100644
--- a/pkgs/top-level/gnuradio-packages.nix
+++ b/pkgs/top-level/gnuradio-packages.nix
@@ -37,8 +37,6 @@ in {
 
   osmosdr = callPackage ../development/gnuradio-modules/osmosdr/default.nix { };
 
-  ais = callPackage ../development/gnuradio-modules/ais/default.nix { };
-
   fosphor = callPackage ../development/gnuradio-modules/fosphor/default.nix { };
 
   grnet = callPackage ../development/gnuradio-modules/grnet/default.nix { };