diff --git a/ShoulderCase/@Scapula/measureCoordinateSystem.m b/ShoulderCase/@Scapula/measureCoordinateSystem.m
index ae910c5..8c0ef6f 100644
--- a/ShoulderCase/@Scapula/measureCoordinateSystem.m
+++ b/ShoulderCase/@Scapula/measureCoordinateSystem.m
@@ -1,14 +1,9 @@
 function output = measureCoordinateSystem(obj)
   try
     obj.setCoordinateSystemWithLandmarks();
   catch ME 
     warning(ME.message);
-    output = 0;
+    output = false;
   end
-
-  % To enable retro compatibility with scapula.coordSysSet former
-  % implementation, the two following commands are called here
-  obj.setShoulderSideWithCoordinateSystem;
-  obj.angulusInferiorLocal = obj.coordSys.express(obj.angulusInferior);
-  output = 1;
+  output = true;
 end
\ No newline at end of file
diff --git a/ShoulderCase/@Scapula/setShoulderSideWithCoordinateSystem.m b/ShoulderCase/@Scapula/setShoulderSideWithCoordinateSystem.m
deleted file mode 100644
index 352fca0..0000000
--- a/ShoulderCase/@Scapula/setShoulderSideWithCoordinateSystem.m
+++ /dev/null
@@ -1,12 +0,0 @@
-function setShoulderSideWithCoordinateSystem(obj)
-  % The scapula coordinate system is right-handed for the right shoulder only
-  if obj.coordSys.isRightHanded
-    obj.shoulder.side = 'R';
-    return
-  elseif obj.coordSys.isLeftHanded
-    obj.shoulder.side = 'L';
-    return
-  end
-  warning(['Couldn''t find the shoulder side by evaluating the scapula',...
-            'coordinate system.']);
-end
\ No newline at end of file