diff --git a/src/DockWidgetSideTab.cpp b/src/DockWidgetSideTab.cpp
index 0485057..c25f367 100644
--- a/src/DockWidgetSideTab.cpp
+++ b/src/DockWidgetSideTab.cpp
@@ -35,15 +35,11 @@
 
 #include "DockAreaWidget.h"
 #include "DockManager.h"
-#include "ElidingLabel.h"
 
 #include "DockWidget.h"
 
 namespace ads
 {
-
-using tTabLabel = CVerticalElidingLabel;
-
 /**
  * Private data class of CDockWidgetTab class (pimpl)
  */
diff --git a/src/DockWidgetSideTab.h b/src/DockWidgetSideTab.h
index 9246876..f307f37 100644
--- a/src/DockWidgetSideTab.h
+++ b/src/DockWidgetSideTab.h
@@ -85,7 +85,6 @@ public:
 	/**
 	 * Default Constructor
 	 * param[in] DockWidget The dock widget this title bar belongs to
-	 * param[in] Orientation Horizontal or vertical orientation
 	 * param[in] parent The parent widget of this title bar
 	 */
 	CDockWidgetSideTab(CDockWidget* DockWidget, QWidget* parent = nullptr);