diff --git a/epan/column-utils.c b/epan/column-utils.c
index d657140481..b9a1c255a6 100644
--- a/epan/column-utils.c
+++ b/epan/column-utils.c
@@ -1637,7 +1637,6 @@ col_fill_in(packet_info *pinfo, gboolean fill_fd_colums)
       pinfo->cinfo->col_data[i] = pinfo->cinfo->col_buf[i];
       break;
 
-    case COL_HPUX_SUBSYS: /* done by nettl disector */
     case COL_HPUX_DEVID:  /* done by nettl disector */
       break;
 
diff --git a/epan/column.c b/epan/column.c
index fbdb2b1540..46ad58356b 100644
--- a/epan/column.c
+++ b/epan/column.c
@@ -75,7 +75,7 @@ col_format_to_string(gint fmt) {
     "%F",                                       /* 25) COL_FREQ_CHAN */
     "%l",                                       /* 26) COL_BSSGP_TLLI */
     "%P",                                       /* 27) COL_HPUX_DEVID */
-    "%H",                                       /* 28) COL_HPUX_SUBSYS */
+    "%H",                                       /* 28) !! DEPRECATED !! - COL_HPUX_SUBSYS */
     "%hd",                                      /* 29) COL_DEF_DL_DST */
     "%hs",                                      /* 30) COL_DEF_DL_SRC */
     "%rhd",                                     /* 31) COL_RES_DL_DST */
@@ -145,7 +145,7 @@ static const gchar *dlist[NUM_COL_FMTS] = {
     "Frequency/Channel",                        /* 25) COL_FREQ_CHAN */
     "GPRS BSSGP TLLI",                          /* 26) COL_BSSGP_TLLI */
     "HP-UX Device ID",                          /* 27) COL_HPUX_DEVID */
-    "HP-UX Subsystem",                          /* 28) COL_HPUX_SUBSYS */
+    "HP-UX Subsystem",                          /* 28) !! DEPRECATED !! - COL_HPUX_SUBSYS */
     "Hardware dest addr",                       /* 29) COL_DEF_DL_DST */
     "Hardware src addr",                        /* 30) COL_DEF_DL_SRC */
     "Hw dest addr (resolved)",                  /* 31) COL_RES_DL_DST */
diff --git a/epan/column_info.h b/epan/column_info.h
index 53a11bfecd..6e79387b71 100644
--- a/epan/column_info.h
+++ b/epan/column_info.h
@@ -94,7 +94,7 @@ enum {
   COL_FREQ_CHAN,      /* 25) IEEE 802.11 (and WiMax?) - Channel */
   COL_BSSGP_TLLI,     /* 26) GPRS BSSGP IE TLLI */
   COL_HPUX_DEVID,     /* 27) HP-UX Nettl Device ID */
-  COL_HPUX_SUBSYS,    /* 28) HP-UX Nettl Subsystem */
+  COL_HPUX_SUBSYS,    /* 28) !! DEPRECATED !! - HP-UX Nettl Subsystem */
   COL_DEF_DL_DST,     /* 29) Data link layer dest address */
   COL_DEF_DL_SRC,     /* 30) Data link layer source address */
   COL_RES_DL_DST,     /* 31) Resolved DL dest */
diff --git a/epan/dissectors/packet-nettl.c b/epan/dissectors/packet-nettl.c
index 9f2e727854..e06848a933 100644
--- a/epan/dissectors/packet-nettl.c
+++ b/epan/dissectors/packet-nettl.c
@@ -213,9 +213,6 @@ dissect_nettl(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
 
       pinfo->current_proto = "nettl";
 
-      if (check_col(pinfo->cinfo, COL_HPUX_SUBSYS))
-            col_add_str(pinfo->cinfo, COL_HPUX_SUBSYS,
-		val_to_str(pinfo->pseudo_header->nettl.subsys, subsystem, "Unknown"));
       if (check_col(pinfo->cinfo, COL_HPUX_DEVID)) {
             col_clear(pinfo->cinfo, COL_HPUX_DEVID);
             col_add_fstr(pinfo->cinfo, COL_HPUX_DEVID, "%4d",
diff --git a/epan/prefs.c b/epan/prefs.c
index b73ef014e5..b504213a9b 100644
--- a/epan/prefs.c
+++ b/epan/prefs.c
@@ -1752,7 +1752,8 @@ try_convert_to_custom_column(gpointer *el_data)
         gchar *col_expr;
     } migrated_columns[] = {
         { COL_COS_VALUE, "vlan.priority" },
-        { COL_CIRCUIT_ID, "iax2.call" }
+        { COL_CIRCUIT_ID, "iax2.call" },
+        { COL_HPUX_SUBSYS, "nettl.subsys" }
     };
 
     gint haystack_idx;
diff --git a/epan/wslua/wslua_pinfo.c b/epan/wslua/wslua_pinfo.c
index 4c0496f90b..f7fcd7d597 100644
--- a/epan/wslua/wslua_pinfo.c
+++ b/epan/wslua/wslua_pinfo.c
@@ -336,7 +336,6 @@ static const struct col_names_t colnames[] = {
     {"vsan",COL_VSAN},
     {"tx_rate",COL_TX_RATE},
     {"rssi",COL_RSSI},
-    {"hpux_subsys",COL_HPUX_SUBSYS},
     {"hpux_devid",COL_HPUX_DEVID},
     {"dce_call",COL_DCE_CALL},
     {NULL,0}
diff --git a/gtk/new_packet_list.c b/gtk/new_packet_list.c
index b44998805a..7037cd0c35 100644
--- a/gtk/new_packet_list.c
+++ b/gtk/new_packet_list.c
@@ -179,7 +179,6 @@ new_packet_list_append(column_info *cinfo, frame_data *fdata, packet_info *pinfo
 				case COL_PROTOCOL:			/* 48) Protocol */
 				case COL_INFO:				/* 38) Description */
 				case COL_HPUX_DEVID:		/* 27) HP-UX Nettl Device ID */
-				case COL_HPUX_SUBSYS:		/* 28) HP-UX Nettl Subsystem */
 				case COL_DCE_CALL:			/* 9) DCE/RPC connection oriented call id OR datagram sequence number */
 				case COL_DCE_CTX:			/* 10) DCE/RPC connection oriented context id */
 				case COL_8021Q_VLAN_ID:		/* 0) 802.1Q vlan ID */