diff --git a/include/osmocore/protocol/gsm_12_21.h b/include/osmocore/protocol/gsm_12_21.h
index ac6db4b..9cae45d 100644
--- a/include/osmocore/protocol/gsm_12_21.h
+++ b/include/osmocore/protocol/gsm_12_21.h
@@ -671,7 +671,29 @@
 	NM_IPAC_EIE_CHAN_USE_LIST	= 0x04,
 	NM_IPAC_EIE_BCCH_INFO_TYPE	= 0x05,
 	NM_IPAC_EIE_BCCH_INFO		= 0x06,
+	NM_IPAC_EIE_CONFIG		= 0x07,
+	NM_IPAC_EIE_RES_DETAILS		= 0x08,
+	NM_IPAC_EIE_RXLEV_THRESH	= 0x09,
+	NM_IPAC_EIE_FREQ_SYNC_OPTS	= 0x0a,
+	NM_IPAC_EIE_MAC_ADDR		= 0x0b,
+	NM_IPAC_EIE_HW_SW_COMPAT_NR	= 0x0c,
+	NM_IPAC_EIE_MANUF_SER_NR	= 0x0d,
+	NM_IPAC_EIE_OEM_ID		= 0x0e,
+	NM_IPAC_EIE_DATE_TIME_MANUF	= 0x0f,
+	NM_IPAC_EIE_DATE_TIME_CALIB	= 0x10,
+	NM_IPAC_EIE_BEACON_INFO		= 0x11,
+	NM_IPAC_EIE_FREQ_ERR		= 0x12,
 	/* FIXME */
+	NM_IPAC_EIE_FREQ_BANDS		= 0x1c,
+	NM_IPAC_EIE_MAX_TA		= 0x1d,
+	NM_IPAC_EIE_CIPH_ALGOS		= 0x1e,
+	NM_IPAC_EIE_CHAN_TYPES		= 0x1f,
+	NM_IPAC_EIE_CHAN_MODES		= 0x20,
+	NM_IPAC_EIE_GPRS_CODING		= 0x21,
+	NM_IPAC_EIE_RTP_FEATURES	= 0x22,
+	NM_IPAC_EIE_RSL_FEATURES	= 0x23,
+	NM_IPAC_EIE_BTS_HW_CLASS	= 0x24,
+	NM_IPAC_EIE_BTS_ID		= 0x25,
 };
 
 enum ipac_bcch_info_type {