diff --git a/applications/utilities/mesh/generation/extrude2DMesh/Make/files b/applications/utilities/mesh/generation/extrude2DMesh/Make/files
index a30e03b5b7..be7e3b0153 100644
--- a/applications/utilities/mesh/generation/extrude2DMesh/Make/files
+++ b/applications/utilities/mesh/generation/extrude2DMesh/Make/files
@@ -1,3 +1,3 @@
-extrude2DMeshApp.C
+extrude2DMesh.C
 
 EXE = $(FOAM_APPBIN)/extrude2DMesh
diff --git a/applications/utilities/mesh/generation/extrude2DMesh/extrude2DMeshApp.C b/applications/utilities/mesh/generation/extrude2DMesh/extrude2DMesh.C
similarity index 99%
rename from applications/utilities/mesh/generation/extrude2DMesh/extrude2DMeshApp.C
rename to applications/utilities/mesh/generation/extrude2DMesh/extrude2DMesh.C
index 7a349cc38c..a7c05cc8b8 100644
--- a/applications/utilities/mesh/generation/extrude2DMesh/extrude2DMeshApp.C
+++ b/applications/utilities/mesh/generation/extrude2DMesh/extrude2DMesh.C
@@ -2,7 +2,7 @@
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
    \\    /   O peration     |
-    \\  /    A nd           | Copyright (C) 2011-2016 OpenFOAM Foundation
+    \\  /    A nd           | Copyright (C) 2011-2017 OpenFOAM Foundation
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
 License
diff --git a/applications/utilities/mesh/manipulation/polyDualMesh/Make/files b/applications/utilities/mesh/manipulation/polyDualMesh/Make/files
index 189fc19ec5..289d39e51a 100644
--- a/applications/utilities/mesh/manipulation/polyDualMesh/Make/files
+++ b/applications/utilities/mesh/manipulation/polyDualMesh/Make/files
@@ -1,4 +1,4 @@
 meshDualiser.C
-polyDualMeshApp.C
+polyDualMesh.C
 
 EXE = $(FOAM_APPBIN)/polyDualMesh
diff --git a/applications/utilities/mesh/manipulation/polyDualMesh/polyDualMeshApp.C b/applications/utilities/mesh/manipulation/polyDualMesh/polyDualMesh.C
similarity index 99%
rename from applications/utilities/mesh/manipulation/polyDualMesh/polyDualMeshApp.C
rename to applications/utilities/mesh/manipulation/polyDualMesh/polyDualMesh.C
index 906cc0b413..90c6fc1e77 100644
--- a/applications/utilities/mesh/manipulation/polyDualMesh/polyDualMeshApp.C
+++ b/applications/utilities/mesh/manipulation/polyDualMesh/polyDualMesh.C
@@ -2,7 +2,7 @@
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
    \\    /   O peration     |
-    \\  /    A nd           | Copyright (C) 2011-2016 OpenFOAM Foundation
+    \\  /    A nd           | Copyright (C) 2011-2017 OpenFOAM Foundation
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
 License