diff --git a/Registry/Registry.EM_COMMON.var b/Registry/Registry.EM_COMMON.var
index c047461ec5..2802a80680 100644
--- a/Registry/Registry.EM_COMMON.var
+++ b/Registry/Registry.EM_COMMON.var
@@ -404,6 +404,7 @@ package   io_zzz      io_form_restart==9                     -             -
 package   io_grib2    io_form_restart==10                    -             -
 package   io_pnetcdf  io_form_restart==11                    -             -
 package   io_pio      io_form_restart==12                    -             -
+package   io_netcdfpar io_form_restart==13                   -             -
 
 #WRF Hydro
 package   no_wrfhydro    wrf_hydro==0                -            -