diff --git a/pkgs/development/libraries/loudmouth/default.nix b/pkgs/development/libraries/loudmouth/default.nix
new file mode 100644
index 000000000000..87d613efd30e
--- /dev/null
+++ b/pkgs/development/libraries/loudmouth/default.nix
@@ -0,0 +1,14 @@
+args: with args;
+stdenv.mkDerivation rec {
+	name = "loudmouth-1.3.3";
+
+	src = fetchurl {
+		url = "http://ftp.imendio.com/pub/imendio/loudmouth/src/${name}.tar.bz2";
+		sha256 = "0f3xpp3pf5bxcp0kcmqa0g28vfl5gg8mj0hxhs2cx75hwgikd26x";
+	};
+
+	propagatedBuildInputs = [gnutls libidn glib];
+	buildInputs = [pkgconfig];
+
+	configureFlags = "--enable-shared --disable-static";
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 9687505e90ee..a329cf52b7df 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -2381,6 +2381,11 @@ rec {
 	  inherit fetchurl stdenv automake autoconf libtool cppunit libxml2;
   };
 
+  loudmouth = import ../development/libraries/loudmouth {
+	  inherit fetchurl stdenv libidn gnutls pkgconfig;
+	  inherit (gtkLibs) glib;
+  };
+
   lzo = import ../development/libraries/lzo {
 	  inherit fetchurl stdenv;
   };