diff --git a/src/gb/gprs_bssgp_util.c b/src/gb/gprs_bssgp_util.c
index 917f1f3..da0b103 100644
--- a/src/gb/gprs_bssgp_util.c
+++ b/src/gb/gprs_bssgp_util.c
@@ -107,6 +107,8 @@
 	{ BSSGP_PDUT_UL_UNITDATA,		"UL-UNITDATA" },
 	{ BSSGP_PDUT_RA_CAPABILITY,		"RA-CAPABILITY" },
 	{ BSSGP_PDUT_PTM_UNITDATA,		"PTM-UNITDATA" },
+	{ BSSGP_PDUT_DL_MMBS_UNITDATA,		"DL-MBMS-UNITDATA" },
+	{ BSSGP_PDUT_UL_MMBS_UNITDATA,		"UL-MBMS-UNITDATA" },
 	{ BSSGP_PDUT_PAGING_PS,			"PAGING-PS" },
 	{ BSSGP_PDUT_PAGING_CS,			"PAGING-CS" },
 	{ BSSGP_PDUT_RA_CAPA_UDPATE,		"RA-CAPABILITY-UPDATE" },
@@ -118,6 +120,10 @@
 	{ BSSGP_PDUT_RESUME,			"RESUME" },
 	{ BSSGP_PDUT_RESUME_ACK,		"RESUME-ACK" },
 	{ BSSGP_PDUT_RESUME_NACK,		"RESUME-NACK" },
+	{ BSSGP_PDUT_DUMMY_PAGING_PS,		"DUMMY-PAGING-PS" },
+	{ BSSGP_PDUT_DUMMY_PAGING_PS_RESP,	"DUMMY-PAGING-PS-RESP" },
+	{ BSSGP_PDUT_MS_REGISTR_ENQ,		"MS-REGISTRATION-ENQ" },
+	{ BSSGP_PDUT_MS_REGISTR_ENQ_RESP,	"MS-REGISTRATION-ENQ-RESP" },
 	{ BSSGP_PDUT_BVC_BLOCK,			"BVC-BLOCK" },
 	{ BSSGP_PDUT_BVC_BLOCK_ACK,		"BVC-BLOCK-ACK" },
 	{ BSSGP_PDUT_BVC_RESET,			"BVC-RESET" },
@@ -131,8 +137,11 @@
 	{ BSSGP_PDUT_FLUSH_LL,			"FLUSH-LL" },
 	{ BSSGP_PDUT_FLUSH_LL_ACK,		"FLUSH-LL-ACK" },
 	{ BSSGP_PDUT_LLC_DISCARD,		"LLC DISCARDED" },
+	{ BSSGP_PDUT_FLOW_CONTROL_PFC,		"FLOW-CONTROL-PFC" },
+	{ BSSGP_PDUT_FLOW_CONTROL_PFC_ACK,	"FLOW-CONTROL-PFC-ACK" },
 	{ BSSGP_PDUT_SGSN_INVOKE_TRACE,		"SGSN-INVOKE-TRACE" },
 	{ BSSGP_PDUT_STATUS,			"STATUS" },
+	{ BSSGP_PDUT_OVERLOAD,			"OVERLOAD" },
 	{ BSSGP_PDUT_DOWNLOAD_BSS_PFC,		"DOWNLOAD-BSS-PFC" },
 	{ BSSGP_PDUT_CREATE_BSS_PFC,		"CREATE-BSS-PFC" },
 	{ BSSGP_PDUT_CREATE_BSS_PFC_ACK,	"CREATE-BSS-PFC-ACK" },
@@ -141,6 +150,16 @@
 	{ BSSGP_PDUT_MODIFY_BSS_PFC_ACK,	"MODIFY-BSS-PFC-ACK" },
 	{ BSSGP_PDUT_DELETE_BSS_PFC,		"DELETE-BSS-PFC" },
 	{ BSSGP_PDUT_DELETE_BSS_PFC_ACK,	"DELETE-BSS-PFC-ACK" },
+	{ BSSGP_PDUT_DELETE_BSS_PFC_REQ,	"DELETE-BSS-PFC-REQ" },
+	{ BSSGP_PDUT_PS_HO_REQUIRED,		"PS-HO-REQUIRED" },
+	{ BSSGP_PDUT_PS_HO_REQUIRED_ACK,	"PS-HO-REQUIRED-ACK" },
+	{ BSSGP_PDUT_PS_HO_REQUIRED_NACK,	"PS-HO-REQUIRED-NACK" },
+	{ BSSGP_PDUT_PS_HO_REQUEST,		"PS-HO-REQUEST" },
+	{ BSSGP_PDUT_PS_HO_REQUEST_ACK,		"PS-HO-REQUEST-ACK" },
+	{ BSSGP_PDUT_PS_HO_REQUEST_NACK,	"PS-HO-REQUEST-NACK" },
+	{ BSSGP_PDUT_PS_HO_COMPLETE,		"PS-HO-COMPLETE" },
+	{ BSSGP_PDUT_PS_HO_CANCEL,		"PS-HO-CANCEL" },
+	{ BSSGP_PDUT_PS_HO_COMPLETE_ACK,	"PS-HO-COMPLETE-ACK" },
 	{ 0, NULL },
 };