diff --git a/src/finiteVolume/fields/fvPatchFields/derived/matchedFlowRateOutletVelocity/matchedFlowRateOutletVelocityFvPatchVectorField.C b/src/finiteVolume/fields/fvPatchFields/derived/matchedFlowRateOutletVelocity/matchedFlowRateOutletVelocityFvPatchVectorField.C
index a40f6cdfe8..4ea359ee5b 100644
--- a/src/finiteVolume/fields/fvPatchFields/derived/matchedFlowRateOutletVelocity/matchedFlowRateOutletVelocityFvPatchVectorField.C
+++ b/src/finiteVolume/fields/fvPatchFields/derived/matchedFlowRateOutletVelocity/matchedFlowRateOutletVelocityFvPatchVectorField.C
@@ -136,7 +136,7 @@ void Foam::matchedFlowRateOutletVelocityFvPatchVectorField::updateValues
     const fvPatch& p = patch();
     const fvPatch& inletPatch = p.boundaryMesh()[inletPatchID];
 
-    const vectorField n = p.nf();
+    const vectorField n(p.nf());
 
     // Extrapolate patch velocity
     vectorField Up(patchInternalField());
diff --git a/src/finiteVolume/fields/fvPatchFields/derived/swirlInletVelocity/swirlInletVelocityFvPatchVectorField.C b/src/finiteVolume/fields/fvPatchFields/derived/swirlInletVelocity/swirlInletVelocityFvPatchVectorField.C
index 007c4ad93b..79ee1cb2c9 100644
--- a/src/finiteVolume/fields/fvPatchFields/derived/swirlInletVelocity/swirlInletVelocityFvPatchVectorField.C
+++ b/src/finiteVolume/fields/fvPatchFields/derived/swirlInletVelocity/swirlInletVelocityFvPatchVectorField.C
@@ -127,9 +127,9 @@ void Foam::swirlInletVelocityFvPatchVectorField::updateCoeffs()
     const scalarField magr(mag(r));
     const vectorField rHat(r/magr);
 
-    const scalarField axialVelocity = axialVelocity_->value(magr);
-    const scalarField radialVelocity = radialVelocity_->value(magr);
-    const scalarField tangentialVelocity = tangentialVelocity_->value(magr);
+    const scalarField axialVelocity(axialVelocity_->value(magr));
+    const scalarField radialVelocity(radialVelocity_->value(magr));
+    const scalarField tangentialVelocity(tangentialVelocity_->value(magr));
 
     operator==
     (