diff --git a/Detector/DetSegmentation/src/GridDriftChamber.cpp b/Detector/DetSegmentation/src/GridDriftChamber.cpp
index fae415611a0f6b4a97d05d6f05de3885a146ed6a..247424b5d078b5c093881dfe4ef72b07726d45b4 100644
--- a/Detector/DetSegmentation/src/GridDriftChamber.cpp
+++ b/Detector/DetSegmentation/src/GridDriftChamber.cpp
@@ -144,6 +144,5 @@ double GridDriftChamber::distanceTrackWire(const CellID& cID, const TVector3& hi
 }
 
 
-REGISTER_SEGMENTATION(GridDriftChamber)
 }
 }