diff --git a/.gitignore b/.gitignore
index d67a3a8..d4304f0 100644
--- a/.gitignore
+++ b/.gitignore
@@ -92,3 +92,4 @@ examples/H5Fed/trimesh_write_dunetest
 tetmesh_write_tags
 *.gch
 ReferencePages
+vtk2h5grid