diff --git a/introspection/nm-device.xml b/introspection/nm-device.xml
index 253ab7312d..20bbb9170f 100644
--- a/introspection/nm-device.xml
+++ b/introspection/nm-device.xml
@@ -274,6 +274,11 @@
           The device is a VLAN interface.
         </tp:docstring>
       </tp:enumvalue>
+      <tp:enumvalue suffix="ADSL" value="12">
+        <tp:docstring>
+          The device is an ADSL device supporting PPPoE and PPPoATM protocols.
+        </tp:docstring>
+      </tp:enumvalue>
     </tp:enum>
 
     <tp:flags name="NM_DEVICE_CAP" value-prefix="NM_DEVICE_CAP" type="u">
diff --git a/libnm-util/nm-setting-adsl.c b/libnm-util/nm-setting-adsl.c
index 9e31c4239f..6103c715c1 100644
--- a/libnm-util/nm-setting-adsl.c
+++ b/libnm-util/nm-setting-adsl.c
@@ -280,7 +280,7 @@ finalize (GObject *object)
 
 static void
 set_property (GObject *object, guint prop_id,
-		    const GValue *value, GParamSpec *pspec)
+              const GValue *value, GParamSpec *pspec)
 {
 	NMSettingAdslPrivate *priv = NM_SETTING_ADSL_GET_PRIVATE (object);
 
@@ -318,7 +318,7 @@ set_property (GObject *object, guint prop_id,
 
 static void
 get_property (GObject *object, guint prop_id,
-		    GValue *value, GParamSpec *pspec)
+              GValue *value, GParamSpec *pspec)
 {
 	NMSettingAdsl *setting = NM_SETTING_ADSL (object);
 
@@ -381,7 +381,7 @@ nm_setting_adsl_class_init (NMSettingAdslClass *setting_class)
 						  G_PARAM_READWRITE | NM_SETTING_PARAM_SERIALIZE));
 
 	/**
-	 * NMSettingADSL:password:
+	 * NMSettingAdsl:password:
 	 *
 	 * Password used to authenticate with the ADSL service.
 	 **/
diff --git a/src/nm-device-adsl.h b/src/nm-device-adsl.h
index 50ea43e32e..7ecb4350a4 100644
--- a/src/nm-device-adsl.h
+++ b/src/nm-device-adsl.h
@@ -37,9 +37,9 @@ G_BEGIN_DECLS
 #define NM_DEVICE_ADSL_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS ((obj),  NM_TYPE_DEVICE_ADSL, NMDeviceAdslClass))
 
 typedef enum {
-	NM_ADSL_ERROR_CONNECTION_NOT_ADSL = 0,
-	NM_ADSL_ERROR_CONNECTION_INVALID,
-	NM_ADSL_ERROR_CONNECTION_INCOMPATIBLE,
+	NM_ADSL_ERROR_CONNECTION_NOT_ADSL = 0, /*< nick=ConnectionNotAdsl >*/
+	NM_ADSL_ERROR_CONNECTION_INVALID,      /*< nick=ConnectionInvalid >*/
+	NM_ADSL_ERROR_CONNECTION_INCOMPATIBLE, /*< nick=ConnectionIncompatible >*/
 } NMAdslError;
 
 #define NM_DEVICE_ADSL_CARRIER "carrier"