diff --git a/src/main.c b/src/main.c
index d044d0e3b1..142c1af1f8 100644
--- a/src/main.c
+++ b/src/main.c
@@ -462,7 +462,7 @@ main (int argc, char *argv[])
 		{ "plugins", 0, 0, G_OPTION_ARG_STRING, &plugins, "List of plugins separated by ','", "plugin1,plugin2" },
 		{ "log-level", 0, 0, G_OPTION_ARG_STRING, &log_level, "Log level: one of [ERR, WARN, INFO, DEBUG]", "INFO" },
 		{ "log-domain", 0, 0, G_OPTION_ARG_STRING, &log_domains,
-		        "Log domains separated by ',': any combination of [NONE,HW,RKILL,ETHER,WIFI,BT,MB,DHCP4,DHCP6,PPP,WIFI_SCAN,IP4,IP6,AUTOIP4,DNS,VPN,SHARING,SUPPLICANT,USER_SET,SYS_SET,SUSPEND,CORE]",
+		        "Log domains separated by ',': any combination of [NONE,HW,RKILL,ETHER,WIFI,BT,MB,DHCP4,DHCP6,PPP,WIFI_SCAN,IP4,IP6,AUTOIP4,DNS,VPN,SHARING,SUPPLICANT,USER_SET,SYS_SET,SUSPEND,CORE,DEVICE]",
 		        "HW,RFKILL,WIFI" },
 		{NULL}
 	};
diff --git a/src/nm-logging.c b/src/nm-logging.c
index 06a6b1b6f1..fdb6e675d0 100644
--- a/src/nm-logging.c
+++ b/src/nm-logging.c
@@ -77,6 +77,7 @@ static const LogDesc domain_descs[] = {
 	{ LOGD_SYS_SET,   "SYS_SET" },
 	{ LOGD_SUSPEND,   "SUSPEND" },
 	{ LOGD_CORE,      "CORE" },
+	{ LOGD_DEVICE,    "DEVICE" },
 	{ 0, NULL }
 };
 
diff --git a/src/nm-logging.h b/src/nm-logging.h
index 8880053143..1b5327812d 100644
--- a/src/nm-logging.h
+++ b/src/nm-logging.h
@@ -48,6 +48,7 @@ enum {
 	LOGD_SYS_SET    = 0x00040000,
 	LOGD_SUSPEND    = 0x00080000,
 	LOGD_CORE       = 0x00100000, /* Core daemon and policy stuff */
+	LOGD_DEVICE     = 0x00200000, /* Device state and activation */
 };
 
 /* Log levels */