diff --git a/source/armarx/navigation/human/HumanTracker.cpp b/source/armarx/navigation/human/HumanTracker.cpp
index db56cbe61357556aec63df17597a2c0dde76c924..ea22b062e5bcb3f01a95fcdd5268661788cb11ac 100644
--- a/source/armarx/navigation/human/HumanTracker.cpp
+++ b/source/armarx/navigation/human/HumanTracker.cpp
@@ -202,14 +202,6 @@ namespace armarx::navigation::human
                 // calculate angle of rot2
                 yaw = atan2(rot2.y(), rot2.x());
             }
-            //old version using euler angles:
-            //yaw = humanPose //from all human pose keypoints
-            //          .keypoints
-            //          .at(parameters.rotationKeypoint) //find the keypoint representing the head
-            //          .orientationGlobal //get its global orientation
-            //          ->toEigen()
-            //          .eulerAngles(2, 1, 0)[0]; //and extract the yaw (rotation around z axis in
-            //                                                                  global coordinates)
         }
 
         // create the new pose with the calculated position and yaw