diff --git a/src/lagrangian/intermediate/clouds/Templates/InteractingKinematicCloud/InteractingKinematicCloud.C b/src/lagrangian/intermediate/clouds/Templates/InteractingKinematicCloud/InteractingKinematicCloud.C
index 09fbb5496152d97aa56162217abb6669b866f180..554dcdcb1662a46ab33a3620a93798f1b73cd86e 100644
--- a/src/lagrangian/intermediate/clouds/Templates/InteractingKinematicCloud/InteractingKinematicCloud.C
+++ b/src/lagrangian/intermediate/clouds/Templates/InteractingKinematicCloud/InteractingKinematicCloud.C
@@ -177,7 +177,7 @@ void Foam::InteractingKinematicCloud<ParcelType>::checkParcelProperties
         parcel.rho() = constProps_.rho0();
     }
 
-    scalar carrierDt = this->db().time().deltaT().value();
+    scalar carrierDt = this->db().time().deltaTValue();
     parcel.stepFraction() = (carrierDt - lagrangianDt)/carrierDt;
 }
 
diff --git a/src/lagrangian/intermediate/parcels/Templates/InteractingKinematicParcel/InteractingKinematicParcel.C b/src/lagrangian/intermediate/parcels/Templates/InteractingKinematicParcel/InteractingKinematicParcel.C
index 654562912b088da3eeb3bc4bda33ddc734637a4b..bf3fc3e128596c7692aca37db1568dd6450afc41 100644
--- a/src/lagrangian/intermediate/parcels/Templates/InteractingKinematicParcel/InteractingKinematicParcel.C
+++ b/src/lagrangian/intermediate/parcels/Templates/InteractingKinematicParcel/InteractingKinematicParcel.C
@@ -231,7 +231,7 @@ bool Foam::InteractingKinematicParcel<ParcelType>::move(TrackData& td)
     const polyMesh& mesh = td.cloud().pMesh();
     const polyBoundaryMesh& pbMesh = mesh.boundaryMesh();
 
-    const scalar deltaT = mesh.time().deltaT().value();
+    const scalar deltaT = mesh.time().deltaTValue();
 
     switch (td.part())
     {
diff --git a/src/lagrangian/intermediate/submodels/Kinematic/CollisionModel/PairCollision/PairModel/PairSpringSliderDashpot/PairSpringSliderDashpot.C b/src/lagrangian/intermediate/submodels/Kinematic/CollisionModel/PairCollision/PairModel/PairSpringSliderDashpot/PairSpringSliderDashpot.C
index cb511825c6b7049aaa0a6d78f968e776c21f868d..4a1505dd93d572bc58fbd9e70dee005687433217 100644
--- a/src/lagrangian/intermediate/submodels/Kinematic/CollisionModel/PairCollision/PairModel/PairSpringSliderDashpot/PairSpringSliderDashpot.C
+++ b/src/lagrangian/intermediate/submodels/Kinematic/CollisionModel/PairCollision/PairModel/PairSpringSliderDashpot/PairSpringSliderDashpot.C
@@ -143,7 +143,7 @@ Foam::label Foam::PairSpringSliderDashpot<CloudType>::nSubCycles() const
        *pow(rhoMax/(Estar_*sqrt(UMagMax) + VSMALL), 0.4)
        /collisionResolutionSteps_;
 
-    return ceil(this->owner().time().deltaT().value()/minCollisionDeltaT);
+    return ceil(this->owner().time().deltaTValue()/minCollisionDeltaT);
 }
 
 
@@ -189,7 +189,7 @@ void Foam::PairSpringSliderDashpot<CloudType>::evaluatePair
           + (pA.omega() ^ (pA.r()*-rHat_AB))
           - (pB.omega() ^ (pB.r()*rHat_AB));
 
-        scalar deltaT = this->owner().mesh().time().deltaT().value();
+        scalar deltaT = this->owner().mesh().time().deltaTValue();
 
         vector& tangentialOverlap_AB =
             pA.collisionRecords().matchRecord
diff --git a/src/lagrangian/intermediate/submodels/Kinematic/CollisionModel/PairCollision/WallModel/WallSpringSliderDashpot/WallSpringSliderDashpot.C b/src/lagrangian/intermediate/submodels/Kinematic/CollisionModel/PairCollision/WallModel/WallSpringSliderDashpot/WallSpringSliderDashpot.C
index 49d4d133661d15bdc5c8d2591fc0fab4c7eb19c3..6de5824b85ce1f81246965951b4ff84ff803eb44 100644
--- a/src/lagrangian/intermediate/submodels/Kinematic/CollisionModel/PairCollision/WallModel/WallSpringSliderDashpot/WallSpringSliderDashpot.C
+++ b/src/lagrangian/intermediate/submodels/Kinematic/CollisionModel/PairCollision/WallModel/WallSpringSliderDashpot/WallSpringSliderDashpot.C
@@ -128,7 +128,7 @@ Foam::label Foam::WallSpringSliderDashpot<CloudType>::nSubCycles() const
     //    *pow(rhoMax/(Estar_*sqrt(UMagMax) + VSMALL), 0.4)
     //    /collisionResolutionSteps_;
 
-    // return ceil(this->owner().time().deltaT().value()/minCollisionDeltaT);
+    // return ceil(this->owner().time().deltaTValue()/minCollisionDeltaT);
 
     return 1;
 }