diff --git a/source/RobotAPI/gui-plugins/RobotUnitPlugin/QWidgets/NJointControllersWidget.cpp b/source/RobotAPI/gui-plugins/RobotUnitPlugin/QWidgets/NJointControllersWidget.cpp
index ab2c8e69926f1adc22e1be4aaee3174106a10dda..b5160a688306a3fec1eadada0567cc14e66e552d 100644
--- a/source/RobotAPI/gui-plugins/RobotUnitPlugin/QWidgets/NJointControllersWidget.cpp
+++ b/source/RobotAPI/gui-plugins/RobotUnitPlugin/QWidgets/NJointControllersWidget.cpp
@@ -22,6 +22,8 @@
 #include "NJointControllersWidget.h"
 #include "StyleSheets.h"
 
+#include <ArmarXCore/core/logging/Logging.h>
+
 namespace armarx
 {
     NJointControllersWidget::NJointControllersWidget(QWidget* parent) :