diff --git a/src/www/vpn_ipsec_keys_edit.php b/src/www/vpn_ipsec_keys_edit.php
index c04f3acab..70e1e7d0a 100644
--- a/src/www/vpn_ipsec_keys_edit.php
+++ b/src/www/vpn_ipsec_keys_edit.php
@@ -136,7 +136,7 @@ include("head.inc");
                   <tr>
                     <td><a id="help_for_ident" href="#" class="showhelp"><i class="fa fa-info-circle"></i></a> <?=gettext("Identifier"); ?></td>
                     <td>
-                      <input name="ident" type="text" class="formfld unknown" id="ident" size="30" value="<?=$pconfig['ident'];?>" />
+                      <input name="ident" type="text" id="ident" size="30" value="<?=$pconfig['ident'];?>" />
                       <div class="hidden" data-for="help_for_ident">
                         <?=gettext("This can be either an IP address, fully qualified domain name or an email address."); ?>
                       </div>
@@ -145,7 +145,7 @@ include("head.inc");
                   <tr>
                     <td><i class="fa fa-info-circle text-muted"></i> <?=gettext("Pre-Shared Key"); ?></td>
                     <td>
-                      <input name="psk" type="text" class="formfld unknown" id="psk" size="40" value="<?=$pconfig['psk'];?>" />
+                      <input name="psk" type="text" id="psk" size="40" value="<?=$pconfig['psk'];?>" />
                     </td>
                   </tr>
                   <tr>
diff --git a/src/www/vpn_ipsec_phase1.php b/src/www/vpn_ipsec_phase1.php
index 20978a506..6d11f5b06 100644
--- a/src/www/vpn_ipsec_phase1.php
+++ b/src/www/vpn_ipsec_phase1.php
@@ -740,7 +740,7 @@ include("head.inc");
                   <tr>
                     <td><a id="help_for_remotegw" href="#" class="showhelp"><i class="fa fa-info-circle"></i></a> <?=gettext("Remote gateway"); ?></td>
                     <td>
-                      <input name="remote-gateway" type="text" class="formfld unknown" id="remotegw" size="28" value="<?=$pconfig['remote-gateway'];?>" />
+                      <input name="remote-gateway" type="text" id="remotegw" size="28" value="<?=$pconfig['remote-gateway'];?>" />
                       <div class="hidden" data-for="help_for_remotegw">
                         <?= gettext('Enter the public IP address or host name of the remote gateway.') ?>
                       </div>
@@ -880,7 +880,7 @@ endforeach; ?>
                   <tr class="auth_opt auth_psk">
                     <td><a id="help_for_psk" href="#" class="showhelp"><i class="fa fa-info-circle"></i></a> <?=gettext("Pre-Shared Key"); ?></td>
                     <td>
-                      <input name="pre-shared-key" type="text" class="formfld unknown" id="pskey" size="40"
+                      <input name="pre-shared-key" type="text" id="pskey" size="40"
                              value="<?= $pconfig['authentication_method'] == "pre_shared_key" || $pconfig['authentication_method'] == "xauth_psk_server" ? $pconfig['pre-shared-key'] : "";?>" />
                       <div class="hidden" data-for="help_for_psk">
                         <?=gettext("Input your Pre-Shared Key string."); ?>
@@ -1172,13 +1172,13 @@ endforeach; ?>
                       </div>
                       <div id="opt_dpd">
                         <br />
-                        <input name="dpd_delay" type="text" class="formfld unknown" id="dpd_delay" size="5" value="<?=$pconfig['dpd_delay'];?>" />
+                        <input name="dpd_delay" type="text" id="dpd_delay" size="5" value="<?=$pconfig['dpd_delay'];?>" />
                         <?=gettext("seconds"); ?>
                         <div class="hidden" data-for="help_for_dpd_enable">
                           <?=gettext("Delay between requesting peer acknowledgement."); ?>
                         </div>
                         <br />
-                        <input name="dpd_maxfail" type="text" class="formfld unknown" id="dpd_maxfail" size="5" value="<?=$pconfig['dpd_maxfail'];?>" />
+                        <input name="dpd_maxfail" type="text" id="dpd_maxfail" size="5" value="<?=$pconfig['dpd_maxfail'];?>" />
                         <?=gettext("retries"); ?>
                         <div class="hidden" data-for="help_for_dpd_enable">
                           <?=gettext("Number of consecutive failures allowed before disconnect."); ?>
diff --git a/src/www/vpn_ipsec_phase2.php b/src/www/vpn_ipsec_phase2.php
index 1ae01c0b0..fe2abd6e2 100644
--- a/src/www/vpn_ipsec_phase2.php
+++ b/src/www/vpn_ipsec_phase2.php
@@ -799,7 +799,7 @@ endif; ?>
                 <tr>
                   <td><i class="fa fa-info-circle text-muted"></i> <?=gettext("Lifetime"); ?></td>
                   <td>
-                    <input name="lifetime" type="text" class="formfld unknown" id="lifetime" size="20" value="<?=$pconfig['lifetime'];?>" />
+                    <input name="lifetime" type="text" id="lifetime" size="20" value="<?=$pconfig['lifetime'];?>" />
                     <?=gettext("seconds"); ?>
                   </td>
                 </tr>
@@ -811,7 +811,7 @@ endif; ?>
                 <tr>
                   <td><a id="help_for_pinghost" href="#" class="showhelp"><i class="fa fa-info-circle"></i></a> <?=gettext("Automatically ping host"); ?></td>
                   <td>
-                    <input name="pinghost" type="text" class="formfld unknown" id="pinghost" size="28" value="<?=$pconfig['pinghost'];?>" />
+                    <input name="pinghost" type="text" id="pinghost" size="28" value="<?=$pconfig['pinghost'];?>" />
                     <div class="hidden" data-for="help_for_pinghost">
                         <?=gettext("IP address"); ?>
                     </div>