1 files changed, 6 insertions, 0 deletions
diff --git a/keylist.h b/keylist.h
index 2dec360..2edd0f3 100644
--- a/keylist.h
+++ b/keylist.h
@@ -18,6 +18,10 @@
  *      Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
  *      MA 02110-1301, USA.
  */
+
+#ifndef __KEYLIST_H__
+#define __KEYLIST_H__
+
 #include <QWidget>
 #include <QListWidget>
 #include <QPushButton>
@@ -53,3 +57,5 @@ private:
 protected:
     void contextMenuEvent(QContextMenuEvent *event);
 };
+
+#endif // __KEYLIST_H__