diff --git a/pkgs/applications/networking/browsers/firefox/wrapper.nix b/pkgs/applications/networking/browsers/firefox/wrapper.nix
index bc167833594..c643139ef3a 100644
--- a/pkgs/applications/networking/browsers/firefox/wrapper.nix
+++ b/pkgs/applications/networking/browsers/firefox/wrapper.nix
@@ -6,7 +6,6 @@
 , jrePlugin, icedtea_web
 , bluejeans, djview4, adobe-reader
 , google_talk_plugin, fribid, gnome3/*.gnome-shell*/
-, esteidfirefoxplugin
 , browserpass, chrome-gnome-shell, uget-integrator, plasma-browser-integration, bukubrow
 , tridactyl-native
 , udev
@@ -61,7 +60,6 @@ let
           ++ lib.optional (cfg.enableGnomeExtensions or false) gnome3.gnome-shell
           ++ lib.optional (cfg.enableBluejeans or false) bluejeans
           ++ lib.optional (cfg.enableAdobeReader or false) adobe-reader
-          ++ lib.optional (cfg.enableEsteid or false) esteidfirefoxplugin
           ++ extraPlugins
         );
       nativeMessagingHosts =
diff --git a/pkgs/applications/networking/browsers/mozilla-plugins/esteidfirefoxplugin/default.nix b/pkgs/applications/networking/browsers/mozilla-plugins/esteidfirefoxplugin/default.nix
deleted file mode 100644
index 48d06d644dd..00000000000
--- a/pkgs/applications/networking/browsers/mozilla-plugins/esteidfirefoxplugin/default.nix
+++ /dev/null
@@ -1,46 +0,0 @@
-{ stdenv, fetchurl, gtk2, openssl, pcsclite, pkgconfig, opensc }:
-
-stdenv.mkDerivation rec {
-  version = "3.12.1.1142";
-  name = "esteidfirefoxplugin-${version}";
-
-  src = fetchurl {
-    url = "https://installer.id.ee/media/ubuntu/pool/main/e/esteidfirefoxplugin/esteidfirefoxplugin_3.12.1.1142.orig.tar.xz";
-    sha256 = "0y7759x1xr00p5r3c5wpllcqqnnxh2zi74cmy4m9m690z3ywn0fx";
-  };
-
-  unpackPhase = ''
-    mkdir src
-    tar xf $src -C src
-    cd src
-  '';
-
-  nativeBuildInputs = [ pkgconfig ];
-  buildInputs = [ gtk2 openssl pcsclite opensc ];
-
-  buildPhase = ''
-    sed -i "s|opensc-pkcs11.so|${opensc}/lib/pkcs11/opensc-pkcs11.so|" Makefile 
-    make plugin
-  '';
-
-  installPhase = ''
-    plugins=$out/lib/mozilla/plugins
-    mkdir -p $plugins
-    cp -a npesteid-firefox-plugin.so $plugins/
-    rp=$(patchelf --print-rpath $plugins/npesteid-firefox-plugin.so)
-    patchelf --set-rpath "$rp:${opensc}/lib:${opensc}/lib/pkcs11" $plugins/npesteid-firefox-plugin.so
-  '';
-
-  passthru.mozillaPlugin = "/lib/mozilla/plugins";
-
-  dontStrip = true;
-  dontPatchELF = true;
-
-  meta = with stdenv.lib; {
-    description = "Firefox ID card signing plugin";
-    homepage = http://www.id.ee/;
-    license = licenses.lgpl2;
-    platforms = platforms.linux;
-    maintainers = [ maintainers.jagajaga ];
-  };
-}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index ca5aa5c0245..7d91a4176c9 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -5604,7 +5604,6 @@ in
 
   qesteidutil = libsForQt5.callPackage ../tools/security/qesteidutil { } ;
   qdigidoc = libsForQt5.callPackage ../tools/security/qdigidoc { } ;
-  esteidfirefoxplugin = callPackage ../applications/networking/browsers/mozilla-plugins/esteidfirefoxplugin { };
 
   qgrep = callPackage ../tools/text/qgrep {};