diff --git a/common/connman-client.c b/common/connman-client.c
index 6ab41eb..94c9df9 100644
--- a/common/connman-client.c
+++ b/common/connman-client.c
@@ -112,7 +112,6 @@
 				G_TYPE_BOOLEAN,	/* favorite */
 				G_TYPE_UINT,	/* strength */
 				G_TYPE_STRING,	/* security */
-				G_TYPE_STRING,  /* passphrase */
 				G_TYPE_STRING,  /* method */
 				G_TYPE_STRING,  /* address */
 				G_TYPE_STRING,  /* netmask */
@@ -501,56 +500,6 @@
 	return security;
 }
 
-gchar *connman_client_get_passphrase(ConnmanClient *client, const gchar *network)
-{
-	ConnmanClientPrivate *priv = CONNMAN_CLIENT_GET_PRIVATE(client);
-	GtkTreeIter iter;
-	gchar *passphrase;
-
-	DBG("client %p", client);
-
-	if (network == NULL)
-		return NULL;
-
-	if (connman_dbus_get_iter(priv->store, network, &iter) == FALSE)
-		return NULL;
-
-	gtk_tree_model_get(GTK_TREE_MODEL(priv->store), &iter,
-				CONNMAN_COLUMN_PASSPHRASE, &passphrase, -1);
-
-	return passphrase;
-}
-
-gboolean connman_client_set_passphrase(ConnmanClient *client, const gchar *network,
-						const gchar *passphrase)
-{
-	ConnmanClientPrivate *priv = CONNMAN_CLIENT_GET_PRIVATE(client);
-	DBusGProxy *proxy;
-	GValue value = { 0 };
-	gboolean ret = FALSE;
-
-	DBG("client %p", client);
-
-	if (network == NULL)
-		goto done;
-
-	proxy = connman_dbus_get_proxy(priv->store, network);
-	if (proxy == NULL)
-		goto done;
-
-	g_value_init(&value, G_TYPE_STRING);
-	g_value_set_string(&value, passphrase);
-
-	ret = connman_set_property(proxy, "Passphrase", &value, NULL);
-
-	g_value_unset(&value);
-
-	g_object_unref(proxy);
-
-done:
-	return ret;
-}
-
 void connman_client_set_callback(ConnmanClient *client,
 			ConnmanClientCallback callback, gpointer user_data)
 {
diff --git a/common/connman-client.h b/common/connman-client.h
index 20c6813..9e2e6d5 100644
--- a/common/connman-client.h
+++ b/common/connman-client.h
@@ -77,9 +77,6 @@
 gchar *connman_client_get_security(ConnmanClient *client, const gchar *network);
 void connman_client_connect_async(ConnmanClient *client, const gchar *network,
 				connman_connect_reply callback, gpointer userdata);
-gchar *connman_client_get_passphrase(ConnmanClient *client, const gchar *network);
-gboolean connman_client_set_passphrase(ConnmanClient *client, const gchar *network,
-						const gchar *passphrase);
 void connman_client_set_remember(ConnmanClient *client, const gchar *network,
 							gboolean remember);
 
@@ -108,7 +105,6 @@
 	CONNMAN_COLUMN_FAVORITE,	/* G_TYPE_BOOLEAN */
 	CONNMAN_COLUMN_STRENGTH,	/* G_TYPE_UINT    */
 	CONNMAN_COLUMN_SECURITY,	/* G_TYPE_STRING  */
-	CONNMAN_COLUMN_PASSPHRASE,	/* G_TYPE_STRING  */
 	CONNMAN_COLUMN_METHOD,		/* G_TYPE_STRING  */
 	CONNMAN_COLUMN_ADDRESS,		/* G_TYPE_STRING  */
 	CONNMAN_COLUMN_NETMASK,		/* G_TYPE_STRING  */
diff --git a/common/connman-dbus.c b/common/connman-dbus.c
index 38aeb6d..c4f6ae4 100644
--- a/common/connman-dbus.c
+++ b/common/connman-dbus.c
@@ -389,11 +389,6 @@
 		gtk_tree_store_set(store, &iter,
 					CONNMAN_COLUMN_SECURITY, security,
 					-1);
-	} else if (g_str_equal(property, "PassPhrase") == TRUE) {
-		const char *passphrase = value ? g_value_get_string(value) : NULL;
-		gtk_tree_store_set(store, &iter,
-					CONNMAN_COLUMN_PASSPHRASE, passphrase,
-					-1);
 	} else if (g_str_equal(property, "Strength") == TRUE) {
 		guint strength = g_value_get_uchar(value);
 		gtk_tree_store_set(store, &iter,
@@ -406,7 +401,7 @@
 {
 	GtkTreeStore *store = user_data;
 	GValue *value;
-	const gchar *name, *icon, *passphrase, *security, *state;
+	const gchar *name, *icon, *security, *state;
 	guint type, strength;
 	gboolean favorite;
 	GtkTreeIter iter;
@@ -439,9 +434,6 @@
 	value = g_hash_table_lookup(hash, "Security");
 	security = value ? g_strjoinv(" ", g_value_get_boxed(value)) : NULL;
 
-	value = g_hash_table_lookup(hash, "PassPhrase");
-	passphrase = value ? g_value_get_string(value) : NULL;
-
 	DBG("name %s type %d icon %s", name, type, icon);
 
 	value = g_hash_table_lookup(hash, "IPv4.Configuration");
@@ -499,7 +491,6 @@
 				CONNMAN_COLUMN_STATE, state,
 				CONNMAN_COLUMN_FAVORITE, favorite,
 				CONNMAN_COLUMN_SECURITY, security,
-				CONNMAN_COLUMN_PASSPHRASE, passphrase,
 				CONNMAN_COLUMN_STRENGTH, strength,
 				CONNMAN_COLUMN_METHOD, method,
 				CONNMAN_COLUMN_ADDRESS, addr,
diff --git a/properties/advanced.h b/properties/advanced.h
index d8f4117..553a15e 100644
--- a/properties/advanced.h
+++ b/properties/advanced.h
@@ -53,7 +53,6 @@
 		GtkWidget *name;
 		GtkWidget *security;
 		GtkWidget *strength;
-		GtkWidget *passphrase;
 		GtkWidget *connect_info;
 		GtkWidget *connect;
 		GtkWidget *disconnect;
diff --git a/properties/wifi.c b/properties/wifi.c
index 038d35a..bd325ef 100644
--- a/properties/wifi.c
+++ b/properties/wifi.c
@@ -57,17 +57,6 @@
 	gboolean ret;
 	gint active;
 
-	if (data->wifi.passphrase) {
-		char *passphrase;
-		passphrase = (gchar *)gtk_entry_get_text(GTK_ENTRY(data->wifi.passphrase));
-		ret = connman_client_set_passphrase(data->client, data->device,
-				passphrase);
-
-		if (ret == FALSE) {
-			return;
-		}
-	}
-
 	active = gtk_combo_box_get_active(GTK_COMBO_BOX(data->policy.config));
 	data->ipv4_config.method = active ? "manual" : "dhcp";
 	data->ipv4_config.address = active ? gtk_entry_get_text(GTK_ENTRY(data->ipv4.entry[0])) : NULL;
@@ -250,22 +239,11 @@
 			G_CALLBACK(changed_callback), data);
 }
 
-static void toggled_callback(GtkWidget *button, gpointer user_data)
-{
-	GtkWidget *entry = user_data;
-	gboolean mode;
-
-	mode = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(button));
-
-	gtk_entry_set_visibility(GTK_ENTRY(entry), mode);
-}
-
 void add_wifi_service(GtkWidget *mainbox, GtkTreeIter *iter, struct config_data *data)
 {
 	GtkWidget *vbox;
 	GtkWidget *table;
 	GtkWidget *label;
-	GtkWidget *entry;
 	GtkWidget *button;
 
 	const char *name, *security, *icon, *state;
@@ -308,32 +286,6 @@
 	gtk_misc_set_alignment(GTK_MISC(label), 0.0, 0.5);
 	data->wifi.security = label;
 
-	label = gtk_label_new(_("Passphrase:"));
-	gtk_table_attach_defaults(GTK_TABLE(table), label, 1, 2, 2, 3);
-
-	if (g_str_equal(security, "none") != TRUE &&
-			g_str_equal(security, "unknown") != TRUE) {
-		entry = gtk_entry_new();
-		gtk_entry_set_max_length (GTK_ENTRY (entry), 64);
-		gtk_table_attach_defaults(GTK_TABLE(table), entry, 2, 4, 2, 3);
-		gtk_entry_set_visibility(GTK_ENTRY(entry), 0);
-		data->wifi.passphrase = entry;
-
-		button = gtk_check_button_new_with_label(_("Show input"));
-		gtk_table_attach_defaults(GTK_TABLE(table), button, 4, 5, 2, 3);
-
-		g_signal_connect(G_OBJECT(button), "toggled",
-				G_CALLBACK(toggled_callback), entry);
-
-
-	} else {
-		label = gtk_label_new(_("none"));
-		gtk_table_attach_defaults(GTK_TABLE(table), label, 2, 4, 2, 3);
-		gtk_label_set_justify(GTK_LABEL(label), GTK_JUSTIFY_LEFT);
-		gtk_misc_set_alignment(GTK_MISC(label), 0.0, 0.5);
-		data->wifi.passphrase = NULL;
-	}
-
 	label = gtk_label_new(_(""));
 	gtk_table_attach_defaults(GTK_TABLE(table), label, 2, 3, 8, 9);
 	gtk_misc_set_alignment(GTK_MISC(label), 0.0, 0.0);