diff --git a/src/turbulenceModels/compressible/RAS/derivedFvPatchFields/wallFunctions/kQRWallFunctions/kQRWallFunction/kQRWallFunctionFvPatchField.C b/src/turbulenceModels/compressible/RAS/derivedFvPatchFields/wallFunctions/kqRWallFunctions/kqRWallFunction/kqRWallFunctionFvPatchField.C
similarity index 100%
rename from src/turbulenceModels/compressible/RAS/derivedFvPatchFields/wallFunctions/kQRWallFunctions/kQRWallFunction/kQRWallFunctionFvPatchField.C
rename to src/turbulenceModels/compressible/RAS/derivedFvPatchFields/wallFunctions/kqRWallFunctions/kqRWallFunction/kqRWallFunctionFvPatchField.C
diff --git a/src/turbulenceModels/compressible/RAS/derivedFvPatchFields/wallFunctions/kQRWallFunctions/kQRWallFunction/kQRWallFunctionFvPatchField.H b/src/turbulenceModels/compressible/RAS/derivedFvPatchFields/wallFunctions/kqRWallFunctions/kqRWallFunction/kqRWallFunctionFvPatchField.H
similarity index 100%
rename from src/turbulenceModels/compressible/RAS/derivedFvPatchFields/wallFunctions/kQRWallFunctions/kQRWallFunction/kQRWallFunctionFvPatchField.H
rename to src/turbulenceModels/compressible/RAS/derivedFvPatchFields/wallFunctions/kqRWallFunctions/kqRWallFunction/kqRWallFunctionFvPatchField.H
diff --git a/src/turbulenceModels/compressible/RAS/derivedFvPatchFields/wallFunctions/kQRWallFunctions/kQRWallFunction/kQRWallFunctionFvPatchFields.C b/src/turbulenceModels/compressible/RAS/derivedFvPatchFields/wallFunctions/kqRWallFunctions/kqRWallFunction/kqRWallFunctionFvPatchFields.C
similarity index 100%
rename from src/turbulenceModels/compressible/RAS/derivedFvPatchFields/wallFunctions/kQRWallFunctions/kQRWallFunction/kQRWallFunctionFvPatchFields.C
rename to src/turbulenceModels/compressible/RAS/derivedFvPatchFields/wallFunctions/kqRWallFunctions/kqRWallFunction/kqRWallFunctionFvPatchFields.C
diff --git a/src/turbulenceModels/compressible/RAS/derivedFvPatchFields/wallFunctions/kQRWallFunctions/kQRWallFunction/kQRWallFunctionFvPatchFields.H b/src/turbulenceModels/compressible/RAS/derivedFvPatchFields/wallFunctions/kqRWallFunctions/kqRWallFunction/kqRWallFunctionFvPatchFields.H
similarity index 100%
rename from src/turbulenceModels/compressible/RAS/derivedFvPatchFields/wallFunctions/kQRWallFunctions/kQRWallFunction/kQRWallFunctionFvPatchFields.H
rename to src/turbulenceModels/compressible/RAS/derivedFvPatchFields/wallFunctions/kqRWallFunctions/kqRWallFunction/kqRWallFunctionFvPatchFields.H
diff --git a/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/kQRWallFunctions/kQRWallFunction/kQRWallFunctionFvPatchField.C b/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/kqRWallFunctions/kqRWallFunction/kqRWallFunctionFvPatchField.C
similarity index 100%
rename from src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/kQRWallFunctions/kQRWallFunction/kQRWallFunctionFvPatchField.C
rename to src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/kqRWallFunctions/kqRWallFunction/kqRWallFunctionFvPatchField.C
diff --git a/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/kQRWallFunctions/kQRWallFunction/kQRWallFunctionFvPatchField.H b/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/kqRWallFunctions/kqRWallFunction/kqRWallFunctionFvPatchField.H
similarity index 100%
rename from src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/kQRWallFunctions/kQRWallFunction/kQRWallFunctionFvPatchField.H
rename to src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/kqRWallFunctions/kqRWallFunction/kqRWallFunctionFvPatchField.H
diff --git a/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/kQRWallFunctions/kQRWallFunction/kQRWallFunctionFvPatchFields.C b/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/kqRWallFunctions/kqRWallFunction/kqRWallFunctionFvPatchFields.C
similarity index 100%
rename from src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/kQRWallFunctions/kQRWallFunction/kQRWallFunctionFvPatchFields.C
rename to src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/kqRWallFunctions/kqRWallFunction/kqRWallFunctionFvPatchFields.C
diff --git a/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/kQRWallFunctions/kQRWallFunction/kQRWallFunctionFvPatchFields.H b/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/kqRWallFunctions/kqRWallFunction/kqRWallFunctionFvPatchFields.H
similarity index 100%
rename from src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/kQRWallFunctions/kQRWallFunction/kQRWallFunctionFvPatchFields.H
rename to src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/kqRWallFunctions/kqRWallFunction/kqRWallFunctionFvPatchFields.H
diff --git a/src/turbulenceModels/incompressible/RAS/QZeta/QZeta.C b/src/turbulenceModels/incompressible/RAS/qZeta/qZeta.C
similarity index 100%
rename from src/turbulenceModels/incompressible/RAS/QZeta/QZeta.C
rename to src/turbulenceModels/incompressible/RAS/qZeta/qZeta.C
diff --git a/src/turbulenceModels/incompressible/RAS/QZeta/QZeta.H b/src/turbulenceModels/incompressible/RAS/qZeta/qZeta.H
similarity index 100%
rename from src/turbulenceModels/incompressible/RAS/QZeta/QZeta.H
rename to src/turbulenceModels/incompressible/RAS/qZeta/qZeta.H