diff --git a/Overlap/Tests/test_read_eddy.f90 b/Overlap/Tests/test_read_eddy.f90
index 15bfba8bc882bcf55fa183a70bd6413a45cd5a7d..fe234e3ac6720c57ceb45f27cf0ee55ccb808307 100644
--- a/Overlap/Tests/test_read_eddy.f90
+++ b/Overlap/Tests/test_read_eddy.f90
@@ -31,6 +31,7 @@ program test_read_eddy
        slice = 0, grid_lon_lat = .true.)
   CALL shpc_close(hshp_in)
   call write_eddy(e, hshp_out, k, eddy_i)
+  write(hshp_out%unit, fmt = *) 0
   CALL shpc_close(hshp_out)
   print *, 'Created shapefiles in SHPC.'