diff --git a/3rdparty/o2/src/oxtwitter.h b/3rdparty/o2/src/oxtwitter.h
new file mode 100644
index 0000000000000000000000000000000000000000..06f926791bdfd9dfdafb1e3cc5cc82723d6d0c05
--- /dev/null
+++ b/3rdparty/o2/src/oxtwitter.h
@@ -0,0 +1,36 @@
+#ifndef OXTWITTER_H
+#define OXTWITTER_H
+
+#include "o1twitter.h"
+
+class OXTwitter: public O1Twitter {
+    Q_OBJECT
+
+public:
+    explicit OXTwitter(QObject *parent = 0);
+    /// Twitter XAuth login parameters
+    /// XAuth Username
+    Q_PROPERTY(QString username READ username WRITE setUsername NOTIFY usernameChanged)
+    QString username();
+    void setUsername(const QString &username);
+
+    /// XAuth Password
+    Q_PROPERTY(QString password READ password WRITE setPassword NOTIFY passwordChanged)
+    QString password();
+    void setPassword(const QString &username);
+
+public slots:
+    /// Authenticate.
+    Q_INVOKABLE virtual void link();
+
+signals:
+    void usernameChanged();
+    void passwordChanged();
+
+private:
+    QList<O1RequestParameter> xAuthParams_;
+    QString username_;
+    QString password_;
+};
+
+#endif // OXTWITTER_H