diff --git a/pkgs/development/libraries/qoauth/default.nix b/pkgs/development/libraries/qoauth/default.nix
new file mode 100644
index 00000000000..f93e4479e71
--- /dev/null
+++ b/pkgs/development/libraries/qoauth/default.nix
@@ -0,0 +1,25 @@
+{ stdenv, fetchurl, qt4, qca2 }:
+
+stdenv.mkDerivation {
+  name = "qoauth-1.0.1";
+
+  src = fetchurl {
+    url = https://github.com/ayoy/qoauth/tarball/v1.0.1;
+    name = "qoauth-1.0.1.tar.gz";
+    sha256 = "1ax0g4dd49a3a1699ams13bkhz690xfwqg8rxp1capbdpf2aa8cp";
+  };
+
+  configurePhase = "qmake PREFIX=$prefix";
+  patchPhase = "sed -e 's/lib64/lib/g' -i src/src.pro";
+
+  buildInputs = [ qt4 qca2 ];
+
+  NIX_CFLAGS_COMPILE="-I${qca2}/include/QtCrypto";
+  NIX_LDFLAGS = "-lqca";
+
+  meta = {
+    description = "Qt library for OAuth authentication";
+    inherit (qt4.meta) platforms;
+    maintainers = [ stdenv.lib.maintainers.urkud ];
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 36ec708e8ca..0ed730b5a42 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -4651,6 +4651,8 @@ let
 
   qjson = callPackage ../development/libraries/qjson { };
 
+  qoauth = callPackage ../development/libraries/qoauth { };
+
   qt3 = callPackage ../development/libraries/qt-3 {
     openglSupport = mesaSupported;
   };