diff --git a/src/dynamicMesh/fvMeshAdder/fvMeshAdder.H b/src/dynamicMesh/fvMeshAdder/fvMeshAdder.H
index d19ccf0325..95ecfd6519 100644
--- a/src/dynamicMesh/fvMeshAdder/fvMeshAdder.H
+++ b/src/dynamicMesh/fvMeshAdder/fvMeshAdder.H
@@ -40,6 +40,7 @@ SourceFiles
 
 #include "polyMeshAdder.H"
 #include "fvPatchFieldsFwd.H"
+#include "fvsPatchFieldsFwd.H"
 #include "fvPatchFieldMapper.H"
 
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //