diff --git a/src/turbulenceModels/compressible/RAS/LRR/LRR.C b/src/turbulenceModels/compressible/RAS/LRR/LRR.C
index 133026c0bd..7673f8a887 100644
--- a/src/turbulenceModels/compressible/RAS/LRR/LRR.C
+++ b/src/turbulenceModels/compressible/RAS/LRR/LRR.C
@@ -229,10 +229,10 @@ LRR::LRR
             << exit(FatalError);
     }
 
-    mut_ == Cmu_*rho_*sqr(k_)/(epsilon_ + epsilonSmall_);
+    mut_ = Cmu_*rho_*sqr(k_)/(epsilon_ + epsilonSmall_);
     mut_.correctBoundaryConditions();
 
-    alphat_ == mut_/Prt_;
+    alphat_ = mut_/Prt_;
     alphat_.correctBoundaryConditions();
 
     printCoeffs();
@@ -418,7 +418,7 @@ void LRR::correct()
 
 
     // Re-calculate viscosity
-    mut_ == rho_*Cmu_*sqr(k_)/epsilon_;
+    mut_ = rho_*Cmu_*sqr(k_)/epsilon_;
     mut_.correctBoundaryConditions();
 
     // Re-calculate thermal diffusivity
diff --git a/src/turbulenceModels/compressible/RAS/LaunderGibsonRSTM/LaunderGibsonRSTM.C b/src/turbulenceModels/compressible/RAS/LaunderGibsonRSTM/LaunderGibsonRSTM.C
index ee2edcb55e..08a5e0176b 100644
--- a/src/turbulenceModels/compressible/RAS/LaunderGibsonRSTM/LaunderGibsonRSTM.C
+++ b/src/turbulenceModels/compressible/RAS/LaunderGibsonRSTM/LaunderGibsonRSTM.C
@@ -27,8 +27,6 @@ License
 #include "LaunderGibsonRSTM.H"
 #include "addToRunTimeSelectionTable.H"
 #include "wallFvPatch.H"
-#include "wallDist.H"
-#include "wallDistReflection.H"
 
 #include "backwardsCompatibilityWallFunctions.H"
 
@@ -251,10 +249,10 @@ LaunderGibsonRSTM::LaunderGibsonRSTM
             << exit(FatalError);
     }
 
-    mut_ == Cmu_*rho_*sqr(k_)/(epsilon_ + epsilonSmall_);
+    mut_ = Cmu_*rho_*sqr(k_)/(epsilon_ + epsilonSmall_);
     mut_.correctBoundaryConditions();
 
-    alphat_ == mut_/Prt_;
+    alphat_ = mut_/Prt_;
     alphat_.correctBoundaryConditions();
 
     printCoeffs();
@@ -349,7 +347,7 @@ void LaunderGibsonRSTM::correct()
     if (!turbulence_)
     {
         // Re-calculate viscosity
-        mut_ == rho_*Cmu_*sqr(k_)/(epsilon_ + epsilonSmall_);
+        mut_ = rho_*Cmu_*sqr(k_)/(epsilon_ + epsilonSmall_);
         mut_.correctBoundaryConditions();
 
         // Re-calculate thermal diffusivity
@@ -457,7 +455,7 @@ void LaunderGibsonRSTM::correct()
 
 
     // Re-calculate turbulent viscosity
-    mut_ == Cmu_*rho_*sqr(k_)/epsilon_;
+    mut_ = Cmu_*rho_*sqr(k_)/epsilon_;
     mut_.correctBoundaryConditions();
 
     // Re-calculate thermal diffusivity
diff --git a/src/turbulenceModels/compressible/RAS/RNGkEpsilon/RNGkEpsilon.C b/src/turbulenceModels/compressible/RAS/RNGkEpsilon/RNGkEpsilon.C
index d019b029db..e27c548014 100644
--- a/src/turbulenceModels/compressible/RAS/RNGkEpsilon/RNGkEpsilon.C
+++ b/src/turbulenceModels/compressible/RAS/RNGkEpsilon/RNGkEpsilon.C
@@ -26,7 +26,6 @@ License
 
 #include "RNGkEpsilon.H"
 #include "addToRunTimeSelectionTable.H"
-#include "wallFvPatch.H"
 
 #include "backwardsCompatibilityWallFunctions.H"
 
@@ -187,10 +186,10 @@ RNGkEpsilon::RNGkEpsilon
         autoCreateAlphat("alphat", mesh_)
     )
 {
-    mut_ == Cmu_*rho_*sqr(k_)/(epsilon_ + epsilonSmall_);
+    mut_ = Cmu_*rho_*sqr(k_)/(epsilon_ + epsilonSmall_);
     mut_.correctBoundaryConditions();
 
-    alphat_ == mut_/Prt_;
+    alphat_ = mut_/Prt_;
     alphat_.correctBoundaryConditions();
 
     printCoeffs();
@@ -277,7 +276,7 @@ void RNGkEpsilon::correct()
     if (!turbulence_)
     {
         // Re-calculate viscosity
-        mut_ == rho_*Cmu_*sqr(k_)/(epsilon_ + epsilonSmall_);
+        mut_ = rho_*Cmu_*sqr(k_)/(epsilon_ + epsilonSmall_);
         mut_.correctBoundaryConditions();
 
         // Re-calculate thermal diffusivity
@@ -349,7 +348,7 @@ void RNGkEpsilon::correct()
 
 
     // Re-calculate viscosity
-    mut_ == rho_*Cmu_*sqr(k_)/epsilon_;
+    mut_ = rho_*Cmu_*sqr(k_)/epsilon_;
     mut_.correctBoundaryConditions();
 
     // Re-calculate thermal diffusivity
diff --git a/src/turbulenceModels/compressible/RAS/kEpsilon/kEpsilon.C b/src/turbulenceModels/compressible/RAS/kEpsilon/kEpsilon.C
index 2b76be3c20..c7aa94cfe8 100644
--- a/src/turbulenceModels/compressible/RAS/kEpsilon/kEpsilon.C
+++ b/src/turbulenceModels/compressible/RAS/kEpsilon/kEpsilon.C
@@ -26,7 +26,6 @@ License
 
 #include "kEpsilon.H"
 #include "addToRunTimeSelectionTable.H"
-#include "wallFvPatch.H"
 
 #include "backwardsCompatibilityWallFunctions.H"
 
@@ -169,10 +168,10 @@ kEpsilon::kEpsilon
         autoCreateAlphat("alphat", mesh_)
     )
 {
-    mut_ == Cmu_*rho_*sqr(k_)/(epsilon_ + epsilonSmall_);
+    mut_ = Cmu_*rho_*sqr(k_)/(epsilon_ + epsilonSmall_);
     mut_.correctBoundaryConditions();
 
-    alphat_ == mut_/Prt_;
+    alphat_ = mut_/Prt_;
     alphat_.correctBoundaryConditions();
 
     printCoeffs();
@@ -258,7 +257,7 @@ void kEpsilon::correct()
     if (!turbulence_)
     {
         // Re-calculate viscosity
-        mut_ == rho_*Cmu_*sqr(k_)/(epsilon_ + epsilonSmall_);
+        mut_ = rho_*Cmu_*sqr(k_)/(epsilon_ + epsilonSmall_);
         mut_.correctBoundaryConditions();
 
         // Re-calculate thermal diffusivity
@@ -323,7 +322,7 @@ void kEpsilon::correct()
 
 
     // Re-calculate viscosity
-    mut_ == rho_*Cmu_*sqr(k_)/epsilon_;
+    mut_ = rho_*Cmu_*sqr(k_)/epsilon_;
     mut_.correctBoundaryConditions();
 
     // Re-calculate thermal diffusivity
diff --git a/src/turbulenceModels/compressible/RAS/kOmegaSST/kOmegaSST.C b/src/turbulenceModels/compressible/RAS/kOmegaSST/kOmegaSST.C
index 7636737f4e..a75cb0d749 100644
--- a/src/turbulenceModels/compressible/RAS/kOmegaSST/kOmegaSST.C
+++ b/src/turbulenceModels/compressible/RAS/kOmegaSST/kOmegaSST.C
@@ -26,7 +26,6 @@ License
 
 #include "kOmegaSST.H"
 #include "addToRunTimeSelectionTable.H"
-#include "wallFvPatch.H"
 
 #include "backwardsCompatibilityWallFunctions.H"
 
@@ -259,10 +258,10 @@ kOmegaSST::kOmegaSST
         autoCreateAlphat("alphat", mesh_)
     )
 {
-    mut_ == a1_*rho_*k_/max(a1_*omega_, F2()*sqrt(magSqr(symm(fvc::grad(U_)))));
+    mut_ = a1_*rho_*k_/max(a1_*omega_, F2()*sqrt(magSqr(symm(fvc::grad(U_)))));
     mut_.correctBoundaryConditions();
 
-    alphat_ == mut_/Prt_;
+    alphat_ = mut_/Prt_;
     alphat_.correctBoundaryConditions();
 
     printCoeffs();
@@ -352,7 +351,7 @@ void kOmegaSST::correct()
     if (!turbulence_)
     {
         // Re-calculate viscosity
-        mut_ ==
+        mut_ =
             a1_*rho_*k_
            /max(a1_*omega_, F2()*sqrt(magSqr(symm(fvc::grad(U_)))));
         mut_.correctBoundaryConditions();
@@ -435,7 +434,7 @@ void kOmegaSST::correct()
 
 
     // Re-calculate viscosity
-    mut_ == a1_*rho_*k_/max(a1_*omega_, F2()*sqrt(S2));
+    mut_ = a1_*rho_*k_/max(a1_*omega_, F2()*sqrt(S2));
     mut_.correctBoundaryConditions();
 
     // Re-calculate thermal diffusivity
diff --git a/src/turbulenceModels/compressible/RAS/realizableKE/realizableKE.C b/src/turbulenceModels/compressible/RAS/realizableKE/realizableKE.C
index 23eb06705e..4eaa83683b 100644
--- a/src/turbulenceModels/compressible/RAS/realizableKE/realizableKE.C
+++ b/src/turbulenceModels/compressible/RAS/realizableKE/realizableKE.C
@@ -26,7 +26,6 @@ License
 
 #include "realizableKE.H"
 #include "addToRunTimeSelectionTable.H"
-#include "wallFvPatch.H"
 
 #include "backwardsCompatibilityWallFunctions.H"
 
@@ -204,10 +203,10 @@ realizableKE::realizableKE
     bound(k_, k0_);
     bound(epsilon_, epsilon0_);
 
-    mut_ == rCmu(fvc::grad(U_))*rho_*sqr(k_)/(epsilon_ + epsilonSmall_);
+    mut_ = rCmu(fvc::grad(U_))*rho_*sqr(k_)/(epsilon_ + epsilonSmall_);
     mut_.correctBoundaryConditions();
 
-    alphat_ == mut_/Prt_;
+    alphat_ = mut_/Prt_;
     alphat_.correctBoundaryConditions();
 
     printCoeffs();
@@ -291,7 +290,7 @@ void realizableKE::correct()
     if (!turbulence_)
     {
         // Re-calculate viscosity
-        mut_ == rCmu(fvc::grad(U_))*rho_*sqr(k_)/epsilon_;
+        mut_ = rCmu(fvc::grad(U_))*rho_*sqr(k_)/epsilon_;
         mut_.correctBoundaryConditions();
 
         // Re-calculate thermal diffusivity
@@ -362,7 +361,7 @@ void realizableKE::correct()
     bound(k_, k0_);
 
     // Re-calculate viscosity
-    mut_ == rCmu(gradU, S2, magS)*rho_*sqr(k_)/epsilon_;
+    mut_ = rCmu(gradU, S2, magS)*rho_*sqr(k_)/epsilon_;
     mut_.correctBoundaryConditions();
 
     // Re-calculate thermal diffusivity
diff --git a/src/turbulenceModels/incompressible/RAS/LRR/LRR.C b/src/turbulenceModels/incompressible/RAS/LRR/LRR.C
index 9418a56519..6777535c7b 100644
--- a/src/turbulenceModels/incompressible/RAS/LRR/LRR.C
+++ b/src/turbulenceModels/incompressible/RAS/LRR/LRR.C
@@ -186,7 +186,7 @@ LRR::LRR
         autoCreateNut("nut", mesh_)
     )
 {
-    nut_ == Cmu_*sqr(k_)/(epsilon_ + epsilonSmall_);
+    nut_ = Cmu_*sqr(k_)/(epsilon_ + epsilonSmall_);
     nut_.correctBoundaryConditions();
 
     if (couplingFactor_.value() < 0.0 || couplingFactor_.value() > 1.0)
@@ -380,7 +380,7 @@ void LRR::correct()
 
 
     // Re-calculate viscosity
-    nut_ == Cmu_*sqr(k_)/epsilon_;
+    nut_ = Cmu_*sqr(k_)/epsilon_;
     nut_.correctBoundaryConditions();
 
 
diff --git a/src/turbulenceModels/incompressible/RAS/LaunderGibsonRSTM/LaunderGibsonRSTM.C b/src/turbulenceModels/incompressible/RAS/LaunderGibsonRSTM/LaunderGibsonRSTM.C
index e9b5d3a28e..805bc3d453 100644
--- a/src/turbulenceModels/incompressible/RAS/LaunderGibsonRSTM/LaunderGibsonRSTM.C
+++ b/src/turbulenceModels/incompressible/RAS/LaunderGibsonRSTM/LaunderGibsonRSTM.C
@@ -421,7 +421,7 @@ void LaunderGibsonRSTM::correct()
 
 
     // Re-calculate turbulent viscosity
-    nut_ == Cmu_*sqr(k_)/epsilon_;
+    nut_ = Cmu_*sqr(k_)/epsilon_;
     nut_.correctBoundaryConditions();
 
 
diff --git a/src/turbulenceModels/incompressible/RAS/LienCubicKE/LienCubicKE.C b/src/turbulenceModels/incompressible/RAS/LienCubicKE/LienCubicKE.C
index d48d13845c..bc864c546a 100644
--- a/src/turbulenceModels/incompressible/RAS/LienCubicKE/LienCubicKE.C
+++ b/src/turbulenceModels/incompressible/RAS/LienCubicKE/LienCubicKE.C
@@ -26,7 +26,6 @@ License
 
 #include "LienCubicKE.H"
 #include "addToRunTimeSelectionTable.H"
-#include "wallFvPatch.H"
 
 #include "backwardsCompatibilityWallFunctions.H"
 
@@ -227,7 +226,7 @@ LienCubicKE::LienCubicKE
         )
     )
 {
-    nut_ == Cmu_*sqr(k_)/(epsilon_ + epsilonSmall_) + C5viscosity_;
+    nut_ = Cmu_*sqr(k_)/(epsilon_ + epsilonSmall_) + C5viscosity_;
     nut_.correctBoundaryConditions();
 
     printCoeffs();
@@ -382,7 +381,7 @@ void LienCubicKE::correct()
         - 2.0*pow(Cmu_, 3.0)*pow(k_, 4.0)/pow(epsilon_, 3.0)
        *(magSqr(gradU_ + gradU_.T()) - magSqr(gradU_ - gradU_.T()));
 
-    nut_ == Cmu_*sqr(k_)/epsilon_ + C5viscosity_;
+    nut_ = Cmu_*sqr(k_)/epsilon_ + C5viscosity_;
     nut_.correctBoundaryConditions();
 
     nonlinearStress_ = symm
diff --git a/src/turbulenceModels/incompressible/RAS/RNGkEpsilon/RNGkEpsilon.C b/src/turbulenceModels/incompressible/RAS/RNGkEpsilon/RNGkEpsilon.C
index bc10cdc478..96067ca63f 100644
--- a/src/turbulenceModels/incompressible/RAS/RNGkEpsilon/RNGkEpsilon.C
+++ b/src/turbulenceModels/incompressible/RAS/RNGkEpsilon/RNGkEpsilon.C
@@ -26,7 +26,6 @@ License
 
 #include "RNGkEpsilon.H"
 #include "addToRunTimeSelectionTable.H"
-#include "wallFvPatch.H"
 
 #include "backwardsCompatibilityWallFunctions.H"
 
@@ -156,7 +155,7 @@ RNGkEpsilon::RNGkEpsilon
         autoCreateNut("nut", mesh_)
     )
 {
-    nut_ == Cmu_*sqr(k_)/(epsilon_ + epsilonSmall_);
+    nut_ = Cmu_*sqr(k_)/(epsilon_ + epsilonSmall_);
     nut_.correctBoundaryConditions();
 
     printCoeffs();
@@ -295,7 +294,7 @@ void RNGkEpsilon::correct()
 
 
     // Re-calculate viscosity
-    nut_ == Cmu_*sqr(k_)/epsilon_;
+    nut_ = Cmu_*sqr(k_)/epsilon_;
     nut_.correctBoundaryConditions();
 }
 
diff --git a/src/turbulenceModels/incompressible/RAS/kEpsilon/kEpsilon.C b/src/turbulenceModels/incompressible/RAS/kEpsilon/kEpsilon.C
index cbbc645798..4b81fab16f 100644
--- a/src/turbulenceModels/incompressible/RAS/kEpsilon/kEpsilon.C
+++ b/src/turbulenceModels/incompressible/RAS/kEpsilon/kEpsilon.C
@@ -26,7 +26,6 @@ License
 
 #include "kEpsilon.H"
 #include "addToRunTimeSelectionTable.H"
-#include "wallFvPatch.H"
 
 #include "backwardsCompatibilityWallFunctions.H"
 
diff --git a/src/turbulenceModels/incompressible/RAS/kOmega/kOmega.C b/src/turbulenceModels/incompressible/RAS/kOmega/kOmega.C
index 916a3cdb34..64b095d27b 100644
--- a/src/turbulenceModels/incompressible/RAS/kOmega/kOmega.C
+++ b/src/turbulenceModels/incompressible/RAS/kOmega/kOmega.C
@@ -26,7 +26,6 @@ License
 
 #include "kOmega.H"
 #include "addToRunTimeSelectionTable.H"
-#include "wallFvPatch.H"
 
 #include "backwardsCompatibilityWallFunctions.H"
 
@@ -138,7 +137,7 @@ kOmega::kOmega
         autoCreateNut("nut", mesh_)
     )
 {
-    nut_ == k_/(omega_ + omegaSmall_);
+    nut_ = k_/(omega_ + omegaSmall_);
     nut_.correctBoundaryConditions();
 
     printCoeffs();
@@ -268,7 +267,7 @@ void kOmega::correct()
 
 
     // Re-calculate viscosity
-    nut_ == k_/(omega_ + omegaSmall_);
+    nut_ = k_/(omega_ + omegaSmall_);
     nut_.correctBoundaryConditions();
 }
 
diff --git a/src/turbulenceModels/incompressible/RAS/kOmegaSST/kOmegaSST.C b/src/turbulenceModels/incompressible/RAS/kOmegaSST/kOmegaSST.C
index 850205159d..99721f6a12 100644
--- a/src/turbulenceModels/incompressible/RAS/kOmegaSST/kOmegaSST.C
+++ b/src/turbulenceModels/incompressible/RAS/kOmegaSST/kOmegaSST.C
@@ -26,7 +26,6 @@ License
 
 #include "kOmegaSST.H"
 #include "addToRunTimeSelectionTable.H"
-#include "wallFvPatch.H"
 
 #include "backwardsCompatibilityWallFunctions.H"
 
@@ -237,7 +236,7 @@ kOmegaSST::kOmegaSST
         autoCreateNut("nut", mesh_)
     )
 {
-    nut_ ==
+    nut_ =
         a1_*k_
        /max
         (
@@ -395,7 +394,7 @@ void kOmegaSST::correct()
 
 
     // Re-calculate viscosity
-    nut_ == a1_*k_/max(a1_*omega_, F2()*sqrt(S2));
+    nut_ = a1_*k_/max(a1_*omega_, F2()*sqrt(S2));
     nut_.correctBoundaryConditions();
 }
 
diff --git a/src/turbulenceModels/incompressible/RAS/realizableKE/realizableKE.C b/src/turbulenceModels/incompressible/RAS/realizableKE/realizableKE.C
index 576453df04..81bef2dc61 100644
--- a/src/turbulenceModels/incompressible/RAS/realizableKE/realizableKE.C
+++ b/src/turbulenceModels/incompressible/RAS/realizableKE/realizableKE.C
@@ -26,7 +26,6 @@ License
 
 #include "realizableKE.H"
 #include "addToRunTimeSelectionTable.H"
-#include "wallFvPatch.H"
 
 #include "backwardsCompatibilityWallFunctions.H"
 
@@ -182,7 +181,7 @@ realizableKE::realizableKE
     bound(k_, k0_);
     bound(epsilon_, epsilon0_);
 
-    nut_ == rCmu(fvc::grad(U_))*sqr(k_)/(epsilon_ + epsilonSmall_);
+    nut_ = rCmu(fvc::grad(U_))*sqr(k_)/(epsilon_ + epsilonSmall_);
     nut_.correctBoundaryConditions();
 
     printCoeffs();
@@ -324,7 +323,7 @@ void realizableKE::correct()
 
 
     // Re-calculate viscosity
-    nut_ == rCmu(gradU, S2, magS)*sqr(k_)/epsilon_;
+    nut_ = rCmu(gradU, S2, magS)*sqr(k_)/epsilon_;
     nut_.correctBoundaryConditions();
 }