diff --git a/applications/solvers/heatTransfer/chtMultiRegionFoam/chtMultiRegionSimpleFoam/porousFluid/pPorousFluidEqn.H b/applications/solvers/heatTransfer/chtMultiRegionFoam/chtMultiRegionSimpleFoam/porousFluid/pPorousFluidEqn.H
index 3adaa59e66..ca338975fb 100644
--- a/applications/solvers/heatTransfer/chtMultiRegionFoam/chtMultiRegionSimpleFoam/porousFluid/pPorousFluidEqn.H
+++ b/applications/solvers/heatTransfer/chtMultiRegionFoam/chtMultiRegionSimpleFoam/porousFluid/pPorousFluidEqn.H
@@ -33,16 +33,11 @@ for (int nonOrth=0; nonOrth<=nNonOrthCorr; nonOrth++)
     }
 }
 
-//#include "incompressible/continuityErrs.H"
-
-// Explicitly relax pressure for momentum corrector
 porousP.relax();
 
 porousU -= rAUPorous*fvc::grad(porousP);
 porousU.correctBoundaryConditions();
 
-// For closed-volume cases adjust the pressure and density levels
-// to obey overall mass continuity
 if (closedVolume)
 {
     porousP += (initialMass - fvc::domainIntegrate(porousPsi*porousP))
diff --git a/src/Allwmake b/src/Allwmake
index 97023aa700..27b72295ae 100755
--- a/src/Allwmake
+++ b/src/Allwmake
@@ -73,4 +73,6 @@ fvAgglomerationMethods/Allwmake $*
 wmake $makeType fvMotionSolver
 wmake $makeType engine
 
+wmake $makeType fieldSources
+
 # ----------------------------------------------------------------- end-of-file