diff --git a/src/fvMotionSolver/Make/files b/src/fvMotionSolver/Make/files
index fd018a7537..f229ae322e 100644
--- a/src/fvMotionSolver/Make/files
+++ b/src/fvMotionSolver/Make/files
@@ -31,10 +31,5 @@ pointPatchFields/derived/oscillatingDisplacement/oscillatingDisplacementPointPat
 pointPatchFields/derived/angularOscillatingDisplacement/angularOscillatingDisplacementPointPatchVectorField.C
 pointPatchFields/derived/surfaceSlipDisplacement/surfaceSlipDisplacementPointPatchVectorField.C
 pointPatchFields/derived/surfaceDisplacement/surfaceDisplacementPointPatchVectorField.C
-pointPatchFields/derived/sixDoFRigidBodyDisplacement/sixDoFRigidBodyDisplacementPointPatchVectorField.C
-pointPatchFields/derived/sixDoFRigidBodyDisplacement/sixDoFRigidBodyMotion/sixDoFRigidBodyMotion.C
-pointPatchFields/derived/sixDoFRigidBodyDisplacement/sixDoFRigidBodyMotion/sixDoFRigidBodyMotionIO.C
-pointPatchFields/derived/sixDoFRigidBodyDisplacement/sixDoFRigidBodyMotion/sixDoFRigidBodyMotionState.C
-pointPatchFields/derived/sixDoFRigidBodyDisplacement/sixDoFRigidBodyMotion/sixDoFRigidBodyMotionStateIO.C
 
 LIB = $(FOAM_LIBBIN)/libfvMotionSolvers
diff --git a/src/postProcessing/functionObjects/forces/Make/files b/src/postProcessing/functionObjects/forces/Make/files
index 8b91d90922..511568cab1 100644
--- a/src/postProcessing/functionObjects/forces/Make/files
+++ b/src/postProcessing/functionObjects/forces/Make/files
@@ -4,4 +4,10 @@ forces/forcesFunctionObject.C
 forceCoeffs/forceCoeffs.C
 forceCoeffs/forceCoeffsFunctionObject.C
 
+pointPatchFields/derived/sixDoFRigidBodyDisplacement/sixDoFRigidBodyDisplacementPointPatchVectorField.C
+pointPatchFields/derived/sixDoFRigidBodyDisplacement/sixDoFRigidBodyMotion/sixDoFRigidBodyMotion.C
+pointPatchFields/derived/sixDoFRigidBodyDisplacement/sixDoFRigidBodyMotion/sixDoFRigidBodyMotionIO.C
+pointPatchFields/derived/sixDoFRigidBodyDisplacement/sixDoFRigidBodyMotion/sixDoFRigidBodyMotionState.C
+pointPatchFields/derived/sixDoFRigidBodyDisplacement/sixDoFRigidBodyMotion/sixDoFRigidBodyMotionStateIO.C
+
 LIB = $(FOAM_LIBBIN)/libforces