diff --git a/TrkDiag/src/TimeClusterDiag_module.cc b/TrkDiag/src/TimeClusterDiag_module.cc
index ad17d12..461492a 100644
--- a/TrkDiag/src/TimeClusterDiag_module.cc
+++ b/TrkDiag/src/TimeClusterDiag_module.cc
@@ -510,7 +510,7 @@ namespace mu2e {
       tcinfo._tcalo = _ttcalc.caloClusterTime(*tc._caloCluster,_pitch);
       tcinfo._dtcalo = _ttcalc.caloClusterTime(*tc._caloCluster,_pitch) - tc._t0._t0;
       // calculate the cluster position.  Currently the Z is in disk coordinates and must be translated, FIXME!
-      XYZVectorF cog = XYZVectorF(calo->geomUtil().mu2eToTracker(calo->geomUtil().diskFFToMu2e(tc._caloCluster->diskID(),tc._caloCluster->cog3Vector())));
+      XYZVectorF cog = XYZVectorF(calo->mu2eToTracker(calo->diskFFToMu2e(tc._caloCluster->diskID(),tc._caloCluster->cog3Vector())));
       tcinfo._cog = cog;
     }
     // mc info
diff --git a/TrkDiag/src/TrackPID_module.cc b/TrkDiag/src/TrackPID_module.cc
index 53d5c09..ccad559 100644
--- a/TrkDiag/src/TrackPID_module.cc
+++ b/TrkDiag/src/TrackPID_module.cc
@@ -105,7 +105,7 @@ namespace mu2e {
           XYZVectorD trkmom = kalSeed.nearestSegment(tchs._rptoca)->momentum3();
           features[0] = cc->energyDep() - sqrt(trkmom.Mag2());
           // move into detector coordinates.  Yikes!!
-          XYZVectorF cpos = XYZVectorF(calo->geomUtil().mu2eToTracker(calo->geomUtil().diskFFToMu2e( cc->diskID(), cc->cog3Vector())));
+          XYZVectorF cpos = XYZVectorF(calo->mu2eToTracker(calo->diskFFToMu2e( cc->diskID(), cc->cog3Vector())));
           features[1] = sqrt(cpos.Perp2());
           // compute transverse direction WRT position
           cpos.SetZ(0.0);