diff --git a/applications/solvers/lagrangian/sprayFoam/sprayEngineFoam/sprayEngineFoam.C b/applications/solvers/lagrangian/sprayFoam/sprayEngineFoam/sprayEngineFoam.C
index a4ae147f51..2ddcc8dd42 100644
--- a/applications/solvers/lagrangian/sprayFoam/sprayEngineFoam/sprayEngineFoam.C
+++ b/applications/solvers/lagrangian/sprayFoam/sprayEngineFoam/sprayEngineFoam.C
@@ -2,7 +2,7 @@
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
    \\    /   O peration     |
-    \\  /    A nd           | Copyright (C) 2011 OpenFOAM Foundation
+    \\  /    A nd           | Copyright (C) 2011-2012 OpenFOAM Foundation
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
 License
@@ -35,7 +35,7 @@ Description
 #include "engineMesh.H"
 #include "turbulenceModel.H"
 #include "basicSprayCloud.H"
-#include "psiChemistryCombustionModel.H"
+#include "psiCombustionModel.H"
 #include "radiationModel.H"
 #include "SLGThermo.H"
 #include "pimpleControl.H"
@@ -105,7 +105,7 @@ int main(int argc, char *argv[])
 
         if (runTime.write())
         {
-            chemistry.dQ()().write();
+            combustion->dQ()().write();
         }
 
         Info<< "ExecutionTime = " << runTime.elapsedCpuTime() << " s"
diff --git a/applications/solvers/lagrangian/sprayFoam/sprayFoam.C b/applications/solvers/lagrangian/sprayFoam/sprayFoam.C
index 50e24a70df..01e62f8a32 100644
--- a/applications/solvers/lagrangian/sprayFoam/sprayFoam.C
+++ b/applications/solvers/lagrangian/sprayFoam/sprayFoam.C
@@ -2,7 +2,7 @@
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
    \\    /   O peration     |
-    \\  /    A nd           | Copyright (C) 2011 OpenFOAM Foundation
+    \\  /    A nd           | Copyright (C) 2011-2012 OpenFOAM Foundation
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
 License
@@ -33,7 +33,7 @@ Description
 #include "fvCFD.H"
 #include "turbulenceModel.H"
 #include "basicSprayCloud.H"
-#include "psiChemistryCombustionModel.H"
+#include "psiCombustionModel.H"
 #include "radiationModel.H"
 #include "SLGThermo.H"
 #include "pimpleControl.H"
@@ -98,7 +98,7 @@ int main(int argc, char *argv[])
 
         if (runTime.write())
         {
-            chemistry.dQ()().write();
+            combustion->dQ()().write();
         }
 
         Info<< "ExecutionTime = " << runTime.elapsedCpuTime() << " s"