diff --git a/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/turbulentHeatFluxTemperature/turbulentHeatFluxTemperatureFvPatchScalarField.C b/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/turbulentHeatFluxTemperature/turbulentHeatFluxTemperatureFvPatchScalarField.C
index 5f88fe0434..b65b1cde9e 100644
--- a/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/turbulentHeatFluxTemperature/turbulentHeatFluxTemperatureFvPatchScalarField.C
+++ b/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/turbulentHeatFluxTemperature/turbulentHeatFluxTemperatureFvPatchScalarField.C
@@ -78,8 +78,7 @@ turbulentHeatFluxTemperatureFvPatchScalarField
     fixedGradientFvPatchScalarField(p, iF),
     heatSource_(hsPower),
     q_(p.size(), 0.0),
-    alphaEffName_("undefinedAlphaEff"),
-    CpName_("undefinedCp")
+    alphaEffName_("undefinedAlphaEff")
 {}
 
 
@@ -95,8 +94,7 @@ turbulentHeatFluxTemperatureFvPatchScalarField
     fixedGradientFvPatchScalarField(ptf, p, iF, mapper),
     heatSource_(ptf.heatSource_),
     q_(ptf.q_, mapper),
-    alphaEffName_(ptf.alphaEffName_),
-    CpName_(ptf.CpName_)
+    alphaEffName_(ptf.alphaEffName_)
 {}
 
 
@@ -111,8 +109,7 @@ turbulentHeatFluxTemperatureFvPatchScalarField
     fixedGradientFvPatchScalarField(p, iF),
     heatSource_(heatSourceTypeNames_.read(dict.lookup("heatSource"))),
     q_("q", dict, p.size()),
-    alphaEffName_(dict.lookup("alphaEff")),
-    CpName_(dict.lookup("Cp"))
+    alphaEffName_(dict.lookup("alphaEff"))
 {
     fvPatchField<scalar>::operator=(patchInternalField());
     gradient() = 0.0;
@@ -128,8 +125,7 @@ turbulentHeatFluxTemperatureFvPatchScalarField
     fixedGradientFvPatchScalarField(thftpsf),
     heatSource_(thftpsf.heatSource_),
     q_(thftpsf.q_),
-    alphaEffName_(thftpsf.alphaEffName_),
-    CpName_(thftpsf.CpName_)
+    alphaEffName_(thftpsf.alphaEffName_)
 {}
 
 
@@ -143,8 +139,7 @@ turbulentHeatFluxTemperatureFvPatchScalarField
     fixedGradientFvPatchScalarField(thftpsf, iF),
     heatSource_(thftpsf.heatSource_),
     q_(thftpsf.q_),
-    alphaEffName_(thftpsf.alphaEffName_),
-    CpName_(thftpsf.CpName_)
+    alphaEffName_(thftpsf.alphaEffName_)
 {}
 
 
diff --git a/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/turbulentHeatFluxTemperature/turbulentHeatFluxTemperatureFvPatchScalarField.H b/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/turbulentHeatFluxTemperature/turbulentHeatFluxTemperatureFvPatchScalarField.H
index ea81a73105..cb3a0c9d17 100644
--- a/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/turbulentHeatFluxTemperature/turbulentHeatFluxTemperatureFvPatchScalarField.H
+++ b/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/turbulentHeatFluxTemperature/turbulentHeatFluxTemperatureFvPatchScalarField.H
@@ -98,9 +98,6 @@ private:
         //- Name of effective thermal diffusivity field
         word alphaEffName_;
 
-        //- Name of specific heat capacity field
-        word CpName_;
-
 
 public: