diff --git a/applications/legacy/combustion/PDRFoam/Make/files b/applications/legacy/combustion/PDRFoam/Make/files
index d1b1d5a8f8..d6a1e9ec51 100644
--- a/applications/legacy/combustion/PDRFoam/Make/files
+++ b/applications/legacy/combustion/PDRFoam/Make/files
@@ -27,6 +27,9 @@ PDRModels/XiGModels/basicXiSubG/basicXiSubG.C
 
 laminarFlameSpeed/SCOPE/SCOPELaminarFlameSpeed.C
 
+derivedFvPatchFields/activeBaffleVelocity/activeBaffleVelocityFvPatchVectorField.C
+derivedFvPatchFields/activePressureForceBaffleVelocity/activePressureForceBaffleVelocityFvPatchVectorField.C
+
 PDRFoam.C
 
 EXE = $(FOAM_APPBIN)/PDRFoam
diff --git a/src/finiteVolume/fields/fvPatchFields/derived/activeBaffleVelocity/activeBaffleVelocityFvPatchVectorField.C b/applications/legacy/combustion/PDRFoam/derivedFvPatchFields/activeBaffleVelocity/activeBaffleVelocityFvPatchVectorField.C
similarity index 100%
rename from src/finiteVolume/fields/fvPatchFields/derived/activeBaffleVelocity/activeBaffleVelocityFvPatchVectorField.C
rename to applications/legacy/combustion/PDRFoam/derivedFvPatchFields/activeBaffleVelocity/activeBaffleVelocityFvPatchVectorField.C
diff --git a/src/finiteVolume/fields/fvPatchFields/derived/activeBaffleVelocity/activeBaffleVelocityFvPatchVectorField.H b/applications/legacy/combustion/PDRFoam/derivedFvPatchFields/activeBaffleVelocity/activeBaffleVelocityFvPatchVectorField.H
similarity index 100%
rename from src/finiteVolume/fields/fvPatchFields/derived/activeBaffleVelocity/activeBaffleVelocityFvPatchVectorField.H
rename to applications/legacy/combustion/PDRFoam/derivedFvPatchFields/activeBaffleVelocity/activeBaffleVelocityFvPatchVectorField.H
diff --git a/src/finiteVolume/fields/fvPatchFields/derived/activePressureForceBaffleVelocity/activePressureForceBaffleVelocityFvPatchVectorField.C b/applications/legacy/combustion/PDRFoam/derivedFvPatchFields/activePressureForceBaffleVelocity/activePressureForceBaffleVelocityFvPatchVectorField.C
similarity index 100%
rename from src/finiteVolume/fields/fvPatchFields/derived/activePressureForceBaffleVelocity/activePressureForceBaffleVelocityFvPatchVectorField.C
rename to applications/legacy/combustion/PDRFoam/derivedFvPatchFields/activePressureForceBaffleVelocity/activePressureForceBaffleVelocityFvPatchVectorField.C
diff --git a/src/finiteVolume/fields/fvPatchFields/derived/activePressureForceBaffleVelocity/activePressureForceBaffleVelocityFvPatchVectorField.H b/applications/legacy/combustion/PDRFoam/derivedFvPatchFields/activePressureForceBaffleVelocity/activePressureForceBaffleVelocityFvPatchVectorField.H
similarity index 100%
rename from src/finiteVolume/fields/fvPatchFields/derived/activePressureForceBaffleVelocity/activePressureForceBaffleVelocityFvPatchVectorField.H
rename to applications/legacy/combustion/PDRFoam/derivedFvPatchFields/activePressureForceBaffleVelocity/activePressureForceBaffleVelocityFvPatchVectorField.H
diff --git a/src/finiteVolume/Make/files b/src/finiteVolume/Make/files
index a0bd74a6c9..9f56de6d74 100644
--- a/src/finiteVolume/Make/files
+++ b/src/finiteVolume/Make/files
@@ -166,8 +166,6 @@ $(constraintFvPatchFields)/nonConformalError/nonConformalErrorFvPatchFields.C
 $(constraintFvPatchFields)/nonConformalProcessorCyclic/nonConformalProcessorCyclicFvPatchFields.C
 
 derivedFvPatchFields = $(fvPatchFields)/derived
-$(derivedFvPatchFields)/activeBaffleVelocity/activeBaffleVelocityFvPatchVectorField.C
-$(derivedFvPatchFields)/activePressureForceBaffleVelocity/activePressureForceBaffleVelocityFvPatchVectorField.C
 $(derivedFvPatchFields)/advective/advectiveFvPatchFields.C
 $(derivedFvPatchFields)/codedFixedValue/codedFixedValueFvPatchFields.C
 $(derivedFvPatchFields)/codedMixed/codedMixedFvPatchFields.C