diff --git a/examples/CLICSiD/src/PolyhedraBarrelCalorimeter2_geo.cpp b/examples/CLICSiD/src/PolyhedraBarrelCalorimeter2_geo.cpp
index 6b4477093e2dc811ca4438d00a2016ada1f9cc32..381e39a44e0d352b852b42fb153a12816ea55559 100644
--- a/examples/CLICSiD/src/PolyhedraBarrelCalorimeter2_geo.cpp
+++ b/examples/CLICSiD/src/PolyhedraBarrelCalorimeter2_geo.cpp
@@ -175,9 +175,6 @@ static Ref_t create_detector(LCDD& lcdd, xml_h e, SensitiveDetector sens) {
 
 	SubdetectorExtensionImpl* subdetExt = new SubdetectorExtensionImpl(sdet);
 	subdetExt->setIsBarrel(true);
-	subdetExt->setNSides(numSides);
-	subdetExt->setRMin(rmin);
-	subdetExt->setRMax(rmin + totalThickness);
 
 	sdet.addExtension<SubdetectorExtension>(subdetExt);
 	sdet.addExtension<LayeringExtension>(layeringExtension);