diff --git a/src/dynamicMesh/motionSmoother/motionSmoother.C b/src/dynamicMesh/motionSmoother/motionSmootherAlgo.C
similarity index 100%
rename from src/dynamicMesh/motionSmoother/motionSmoother.C
rename to src/dynamicMesh/motionSmoother/motionSmootherAlgo.C
diff --git a/src/dynamicMesh/motionSmoother/motionSmoother.H b/src/dynamicMesh/motionSmoother/motionSmootherAlgo.H
similarity index 100%
rename from src/dynamicMesh/motionSmoother/motionSmoother.H
rename to src/dynamicMesh/motionSmoother/motionSmootherAlgo.H
diff --git a/src/dynamicMesh/motionSmoother/motionSmootherCheck.C b/src/dynamicMesh/motionSmoother/motionSmootherAlgoCheck.C
similarity index 100%
rename from src/dynamicMesh/motionSmoother/motionSmootherCheck.C
rename to src/dynamicMesh/motionSmoother/motionSmootherAlgoCheck.C
diff --git a/src/dynamicMesh/motionSmoother/motionSmootherTemplates.C b/src/dynamicMesh/motionSmoother/motionSmootherAlgoTemplates.C
similarity index 100%
rename from src/dynamicMesh/motionSmoother/motionSmootherTemplates.C
rename to src/dynamicMesh/motionSmoother/motionSmootherAlgoTemplates.C