diff --git a/Settings.ui b/Settings.ui
index 707537c..9b36800 100644
--- a/Settings.ui
+++ b/Settings.ui
@@ -1816,6 +1816,50 @@
                 </child>
               </object>
             </child>
+            <child>
+              <object class="GtkListBoxRow" id="listboxrow_intellihide_only_secondary">
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+                <child>
+                  <object class="GtkGrid" id="grid_intellihide_only_secondary">
+                    <property name="visible">True</property>
+                    <property name="can_focus">False</property>
+                    <property name="margin_left">12</property>
+                    <property name="margin_right">12</property>
+                    <property name="margin_top">12</property>
+                    <property name="margin_bottom">12</property>
+                    <property name="row_spacing">12</property>
+                    <property name="column_spacing">32</property>
+                    <child>
+                      <object class="GtkLabel" id="intellihide_only_secondary_label">
+                        <property name="visible">True</property>
+                        <property name="can_focus">False</property>
+                        <property name="hexpand">True</property>
+                        <property name="label" translatable="yes">Only hide secondary panels (requires multi-monitors option)</property>
+                        <property name="use_markup">True</property>
+                        <property name="xalign">0</property>
+                      </object>
+                      <packing>
+                        <property name="left_attach">0</property>
+                        <property name="top_attach">0</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <object class="GtkSwitch" id="intellihide_only_secondary_switch">
+                        <property name="visible">True</property>
+                        <property name="can_focus">True</property>
+                        <property name="halign">end</property>
+                        <property name="valign">center</property>
+                      </object>
+                      <packing>
+                        <property name="left_attach">1</property>
+                        <property name="top_attach">0</property>
+                      </packing>
+                    </child>
+                  </object>
+                </child>
+              </object>
+            </child>
             <child>
               <object class="GtkListBoxRow" id="listboxrow_intellihide_toggle">
                 <property name="visible">True</property>
diff --git a/intellihide.js b/intellihide.js
index 1d6859d..f915932 100644
--- a/intellihide.js
+++ b/intellihide.js
@@ -61,10 +61,10 @@ var Intellihide = new Lang.Class({
         this._timeoutsHandler = new Utils.TimeoutsHandler();
 
         this._intellihideChangedId = this._dtpSettings.connect('changed::intellihide', () => this._changeEnabledStatus());
+        this._intellihideOnlySecondaryChangedId = this._dtpSettings.connect('changed::intellihide-only-secondary', () => this._changeEnabledStatus());
 
-        if (this._dtpSettings.get_boolean('intellihide')) {
-            this.enable();
-        }
+        this._enabled = false;
+        this._changeEnabledStatus();
     },
 
     enable: function(reset) {
@@ -121,6 +121,7 @@ var Intellihide = new Lang.Class({
 
     destroy: function() {
         this._dtpSettings.disconnect(this._intellihideChangedId);
+        this._dtpSettings.disconnect(this._intellihideOnlySecondaryChangedId);
         this.disable();
     },
 
@@ -150,7 +151,13 @@ var Intellihide = new Lang.Class({
     },
 
     _changeEnabledStatus: function() {
-        this[this._dtpSettings.get_boolean('intellihide') ? 'enable' : 'disable']();
+        let intellihide = this._dtpSettings.get_boolean('intellihide');
+        let onlySecondary = this._dtpSettings.get_boolean('intellihide-only-secondary');
+        let enabled = intellihide && (this._dtpPanel.isSecondary || !onlySecondary);
+
+        if (this._enabled !== enabled) {
+            this[enabled ? 'enable' : 'disable']();
+        }
     },
 
     _bindGeneralSignals: function() {
diff --git a/prefs.js b/prefs.js
index 157c972..ae8b37c 100644
--- a/prefs.js
+++ b/prefs.js
@@ -695,7 +695,22 @@ const Settings = new Lang.Class({
         this._settings.bind('intellihide-show-in-fullscreen',
                             this._builder.get_object('intellihide_show_in_fullscreen_switch'),
                             'active',
-                            Gio.SettingsBindFlags.DEFAULT); 
+                            Gio.SettingsBindFlags.DEFAULT);
+
+        this._settings.bind('intellihide-only-secondary',
+                            this._builder.get_object('intellihide_only_secondary_switch'),
+                            'active',
+                            Gio.SettingsBindFlags.DEFAULT);
+
+        this._settings.bind('multi-monitors',
+                            this._builder.get_object('grid_intellihide_only_secondary'),
+                            'sensitive',
+                            Gio.SettingsBindFlags.DEFAULT);
+
+        this._builder.get_object('multimon_multi_switch').connect('notify::active', (widget) => {
+            if (!widget.get_active())
+                this._builder.get_object('intellihide_only_secondary_switch').set_active(false);
+        });
 
         this._builder.get_object('intellihide_pressure_threshold_spinbutton').set_value(this._settings.get_int('intellihide-pressure-threshold'));
         this._builder.get_object('intellihide_pressure_threshold_spinbutton').connect('value-changed', Lang.bind(this, function (widget) {
@@ -743,6 +758,7 @@ const Settings = new Lang.Class({
                     this._settings.set_value('intellihide-behaviour', this._settings.get_default_value('intellihide-behaviour'));
                     this._settings.set_value('intellihide-use-pressure', this._settings.get_default_value('intellihide-use-pressure'));
                     this._settings.set_value('intellihide-show-in-fullscreen', this._settings.get_default_value('intellihide-show-in-fullscreen'));
+                    this._settings.set_value('intellihide-only-secondary', this._settings.get_default_value('intellihide-only-secondary'));
 
                     this._settings.set_value('intellihide-pressure-threshold', this._settings.get_default_value('intellihide-pressure-threshold'));
                     this._builder.get_object('intellihide_pressure_threshold_spinbutton').set_value(this._settings.get_int('intellihide-pressure-threshold'));
diff --git a/schemas/org.gnome.shell.extensions.dash-to-panel.gschema.xml b/schemas/org.gnome.shell.extensions.dash-to-panel.gschema.xml
index 0db63d5..ceccb12 100644
--- a/schemas/org.gnome.shell.extensions.dash-to-panel.gschema.xml
+++ b/schemas/org.gnome.shell.extensions.dash-to-panel.gschema.xml
@@ -290,6 +290,11 @@
       <summary>Intellihide pressure</summary>
       <description>Allow the panel to be revealed while an application is in fullscreen mode</description>
     </key>
+    <key type="b" name="intellihide-only-secondary">
+      <default>false</default>
+      <summary>Intellihide only secondary</summary>
+      <description>Whether to only hide secondary panels</description>
+    </key>
     <key type="i" name="intellihide-animation-time">
       <default>200</default>
       <summary>Intellihide animation time</summary>