diff --git a/applications/solvers/modules/multiphaseEuler/phaseSystems/PhaseSystems/MomentumTransferPhaseSystem/MomentumTransferPhaseSystem.C b/applications/solvers/modules/multiphaseEuler/phaseSystems/PhaseSystems/MomentumTransferPhaseSystem/MomentumTransferPhaseSystem.C
index bbcca7429a..8a7d0c1868 100644
--- a/applications/solvers/modules/multiphaseEuler/phaseSystems/PhaseSystems/MomentumTransferPhaseSystem/MomentumTransferPhaseSystem.C
+++ b/applications/solvers/modules/multiphaseEuler/phaseSystems/PhaseSystems/MomentumTransferPhaseSystem/MomentumTransferPhaseSystem.C
@@ -1089,10 +1089,7 @@ Foam::MomentumTransferPhaseSystem<BasePhaseSystem>::alphaDByAf
 
 template<class BasePhaseSystem>
 Foam::PtrList<Foam::surfaceScalarField>
-Foam::MomentumTransferPhaseSystem<BasePhaseSystem>::ddtCorrs
-(
-    const bool includeVirtualMass
-) const
+Foam::MomentumTransferPhaseSystem<BasePhaseSystem>::ddtCorrs() const
 {
     PtrList<surfaceScalarField> ddtCorrs(this->phaseModels_.size());
 
diff --git a/applications/solvers/modules/multiphaseEuler/phaseSystems/PhaseSystems/MomentumTransferPhaseSystem/MomentumTransferPhaseSystem.H b/applications/solvers/modules/multiphaseEuler/phaseSystems/PhaseSystems/MomentumTransferPhaseSystem/MomentumTransferPhaseSystem.H
index d3f4d0595e..648fd21c89 100644
--- a/applications/solvers/modules/multiphaseEuler/phaseSystems/PhaseSystems/MomentumTransferPhaseSystem/MomentumTransferPhaseSystem.H
+++ b/applications/solvers/modules/multiphaseEuler/phaseSystems/PhaseSystems/MomentumTransferPhaseSystem/MomentumTransferPhaseSystem.H
@@ -241,10 +241,7 @@ public:
         //- Return the flux corrections for the cell-based algorithm. These
         //  depend on phase mass/volume fluxes, and must therefore be evaluated
         //  inside the corrector loop.
-        virtual PtrList<surfaceScalarField> ddtCorrs
-        (
-            const bool includeVirtualMass = false
-        ) const;
+        virtual PtrList<surfaceScalarField> ddtCorrs() const;
 
         //- Set the cell and faces drag correction fields
         virtual void dragCorrs
diff --git a/applications/solvers/modules/multiphaseEuler/phaseSystems/phaseSystem/phaseSystem.H b/applications/solvers/modules/multiphaseEuler/phaseSystems/phaseSystem/phaseSystem.H
index 821c86e577..42b445aee3 100644
--- a/applications/solvers/modules/multiphaseEuler/phaseSystems/phaseSystem/phaseSystem.H
+++ b/applications/solvers/modules/multiphaseEuler/phaseSystems/phaseSystem/phaseSystem.H
@@ -560,10 +560,7 @@ public:
             ) const = 0;
 
             //- Return the flux corrections for the cell-based algorithm
-            virtual PtrList<surfaceScalarField> ddtCorrs
-            (
-                const bool includeVirtualMass = false
-            ) const = 0;
+            virtual PtrList<surfaceScalarField> ddtCorrs() const = 0;
 
             //- Set the cell and faces drag correction fields
             virtual void dragCorrs