diff --git a/src/add-contact-panel.hpp b/src/add-contact-panel.hpp
new file mode 100644
index 0000000..545cd02
--- /dev/null
+++ b/src/add-contact-panel.hpp
@@ -0,0 +1,69 @@
+/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil -*- */
+/*
+ * Copyright (c) 2013, Regents of the University of California
+ *                     Yingdi Yu
+ *
+ * BSD license, See the LICENSE file for more information
+ *
+ * Author: Yingdi Yu <yingdi@cs.ucla.edu>
+ */
+
+#ifndef CHRONOS_ADD_CONTACT_PANEL_HPP
+#define CHRONOS_ADD_CONTACT_PANEL_HPP
+
+#include <QDialog>
+#include <QTableWidgetItem>
+
+#ifndef Q_MOC_RUN
+#include "endorse-info.pb.h"
+#endif
+
+namespace Ui {
+class AddContactPanel;
+}
+
+namespace chronos {
+
+class AddContactPanel : public QDialog
+{
+  Q_OBJECT
+
+public:
+  explicit
+  AddContactPanel(QWidget* parent = 0);
+
+  ~AddContactPanel();
+
+public slots:
+  void
+  onContactEndorseInfoReady(const Chronos::EndorseInfo& endorseInfo);
+
+private slots:
+  void
+  onCancelClicked();
+
+  void
+  onSearchClicked();
+
+  void
+  onAddClicked();
+
+signals:
+  void
+  fetchInfo(const QString& identity);
+
+  void
+  addContact(const QString& identity);
+
+private:
+  Ui::AddContactPanel* ui;
+  QString m_searchIdentity;
+
+  QTableWidgetItem* m_typeHeader;
+  QTableWidgetItem* m_valueHeader;
+  QTableWidgetItem* m_endorseHeader;
+};
+
+} // namespace chronos
+
+#endif // CHRONOS_ADD_CONTACT_PANEL_HPP