diff --git a/lib/maintainers.nix b/lib/maintainers.nix
index d42d81399cf..db37043594a 100644
--- a/lib/maintainers.nix
+++ b/lib/maintainers.nix
@@ -71,6 +71,7 @@
   davidrusu = "David Rusu <davidrusu.me@gmail.com>";
   dbohdan = "Danyil Bohdan <danyil.bohdan@gmail.com>";
   DerGuteMoritz = "Moritz Heidkamp <moritz@twoticketsplease.de>";
+  deepfire = "Kosyrev Serge <_deepfire@feelingofgreen.ru>";
   desiderius = "Didier J. Devroye <didier@devroye.name>";
   devhell = "devhell <\"^\"@regexmail.net>";
   dezgeg = "Tuomas Tynkkynen <tuomas.tynkkynen@iki.fi>";
diff --git a/pkgs/development/libraries/openwsman/default.nix b/pkgs/development/libraries/openwsman/default.nix
new file mode 100644
index 00000000000..0eb940c119e
--- /dev/null
+++ b/pkgs/development/libraries/openwsman/default.nix
@@ -0,0 +1,38 @@
+{ fetchurl, stdenv, autoconf, automake, libtool, pkgconfig, libxml2, curl, cmake, pam, sblim-sfcc }:
+
+stdenv.mkDerivation rec {
+  version = "2.6.0";
+  name = "openwsman-${version}";
+
+  src = fetchurl {
+    url = "https://github.com/Openwsman/openwsman/archive/v${version}.tar.gz";
+    sha256 = "0gw2dsjxzpchg3s85kplwgp9xhd9l7q4fh37iy7r203pvir4k6s4";
+  };
+
+  buildInputs = [ autoconf automake libtool pkgconfig libxml2 curl cmake pam sblim-sfcc ];
+
+  cmakeFlags = [
+    "-DCMAKE_BUILD_RUBY_GEM=no"
+  ];
+
+  preConfigure = ''
+    cmakeFlags="$cmakeFlags -DPACKAGE_ARCHITECTURE=$(uname -m)";
+  '';
+
+  configureFlags = "--disable-more-warnings";
+
+  meta = {
+    description = "Openwsman server implementation and client api with bindings";
+
+    homepage = https://github.com/Openwsman/openwsman;
+    downloadPage = "https://github.com/Openwsman/openwsman/releases";
+
+    maintainers = [ stdenv.lib.maintainers.deepfire ];
+
+    license = stdenv.lib.licenses.bsd3;
+
+    platforms = stdenv.lib.platforms.gnu;  # arbitrary choice
+
+    inherit version;
+  };
+}
diff --git a/pkgs/development/libraries/sblim-sfcc/default.nix b/pkgs/development/libraries/sblim-sfcc/default.nix
new file mode 100644
index 00000000000..9ec7afabab1
--- /dev/null
+++ b/pkgs/development/libraries/sblim-sfcc/default.nix
@@ -0,0 +1,30 @@
+{ fetchgit, stdenv, autoconf, automake, libtool, curl }:
+
+stdenv.mkDerivation rec {
+  version = "2.2.9";
+  name = "sblim-sfcc-${version}";
+
+  src = fetchgit {
+    url = "https://github.com/kkaempf/sblim-sfcc.git";
+    rev = "f70fecb410a53531e4fe99d39cf81b581819cac9";
+    sha256 = "1dlhjvi888kz3bq56n0f86f25ny48a18rm4rgb4rx04aimas3dvj";
+  };
+
+  preConfigure = "./autoconfiscate.sh";
+
+  buildInputs = [ autoconf automake libtool curl ];
+
+  meta = {
+    description = "Small Footprint CIM Client Library";
+
+    homepage = http://sourceforge.net/projects/sblim/;
+
+    maintainers = [ stdenv.lib.maintainers.deepfire ];
+
+    license = stdenv.lib.licenses.cpl10;
+
+    platforms = stdenv.lib.platforms.gnu;  # arbitrary choice
+
+    inherit version;
+  };
+}
diff --git a/pkgs/tools/system/wsmancli/default.nix b/pkgs/tools/system/wsmancli/default.nix
new file mode 100644
index 00000000000..5449d53229c
--- /dev/null
+++ b/pkgs/tools/system/wsmancli/default.nix
@@ -0,0 +1,38 @@
+{ fetchurl, stdenv, autoconf, automake, libtool, pkgconfig, openwsman }:
+
+stdenv.mkDerivation rec {
+  version = "2.6.0";
+  name = "wsmancli-${version}";
+
+  src = fetchurl {
+    url = "https://github.com/Openwsman/wsmancli/archive/v${version}.tar.gz";
+    sha256 = "03ay6sa4ii8h6rr3l2qiqqml8xl6gplrlg4v2avdh9y6sihfyvvn";
+  };
+
+  buildInputs = [ autoconf automake libtool pkgconfig openwsman ];
+
+  preConfigure = "./bootstrap";
+
+  meta = {
+    description = "Openwsman command-line client";
+
+    longDescription =
+      '' Openwsman provides a command-line tool, wsman, to perform basic
+         operations on the command-line. These operations include Get, Put,
+         Invoke, Identify, Delete, Create, and Enumerate. The command-line tool
+         also has several switches to allow for optional features of the
+         WS-Management specification and Testing.
+      '';
+
+    homepage = https://github.com/Openwsman/wsmancli;
+    downloadPage = "https://github.com/Openwsman/wsmancli/releases";
+
+    maintainers = [ stdenv.lib.maintainers.deepfire ];
+
+    license = stdenv.lib.licenses.bsd3;
+
+    platforms = stdenv.lib.platforms.gnu;  # arbitrary choice
+
+    inherit version;
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index c4ec4d50c25..6363ec72668 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -3335,6 +3335,8 @@ let
 
   welkin = callPackage ../tools/graphics/welkin {};
 
+  wsmancli = callPackage ../tools/system/wsmancli {};
+
   wolfebin = callPackage ../tools/networking/wolfebin {
     python = python2;
   };
@@ -7802,6 +7804,8 @@ let
     };
   };
 
+  openwsman = callPackage ../development/libraries/openwsman {};
+
   ortp = callPackage ../development/libraries/ortp { };
 
   p11_kit = callPackage ../development/libraries/p11-kit { };
@@ -8102,6 +8106,8 @@ let
 
   SDL2_ttf = callPackage ../development/libraries/SDL2_ttf { };
 
+  sblim-sfcc = callPackage ../development/libraries/sblim-sfcc {};
+
   serd = callPackage ../development/libraries/serd {};
 
   serf = callPackage ../development/libraries/serf {};