diff --git a/include/osmo-bts/pcuif_proto.h b/include/osmo-bts/pcuif_proto.h
index a6209938c..15e3e203b 100644
--- a/include/osmo-bts/pcuif_proto.h
+++ b/include/osmo-bts/pcuif_proto.h
@@ -12,7 +12,6 @@
 
 /* msg_type */
 #define PCU_IF_MSG_DATA_REQ	0x00	/* send data to given channel */
-#define PCU_IF_MSG_DATA_CNF	0x01	/* confirm (e.g. transmission on PCH) */
 #define PCU_IF_MSG_DATA_IND	0x02	/* receive data from given channel */
 #define PCU_IF_MSG_SUSP_REQ	0x03	/* BTS forwards GPRS SUSP REQ to PCU */
 #define PCU_IF_MSG_APP_INFO_REQ	0x04	/* BTS asks PCU to transmit APP INFO via PACCH */
@@ -29,8 +28,6 @@
 
 /* sapi */
 #define PCU_IF_SAPI_RACH	0x01	/* channel request on CCCH */
-#define PCU_IF_SAPI_AGCH	0x02	/* assignment on AGCH */
-#define PCU_IF_SAPI_PCH		0x03	/* paging/assignment on PCH */
 #define PCU_IF_SAPI_BCCH	0x04	/* SI on BCCH */
 #define PCU_IF_SAPI_PDTCH	0x05	/* packet data/control/ccch block */
 #define PCU_IF_SAPI_PRACH	0x06	/* packet random access channel */
@@ -256,7 +253,6 @@ struct gsm_pcu_if {
 
 	union {
 		struct gsm_pcu_if_data		data_req;
-		struct gsm_pcu_if_data		data_cnf;
 		struct gsm_pcu_if_data_cnf	data_cnf2;
 		struct gsm_pcu_if_data		data_ind;
 		struct gsm_pcu_if_susp_req	susp_req;
diff --git a/src/common/pcu_sock.c b/src/common/pcu_sock.c
index 79b39c419..6116c9ef3 100644
--- a/src/common/pcu_sock.c
+++ b/src/common/pcu_sock.c
@@ -53,8 +53,6 @@ static int avail_lai = 0, avail_nse = 0, avail_cell = 0, avail_nsvc[2] = {0, 0};
 
 static const char *sapi_string[] = {
 	[PCU_IF_SAPI_RACH] =	"RACH",
-	[PCU_IF_SAPI_AGCH] =	"AGCH",
-	[PCU_IF_SAPI_PCH] =	"PCH",
 	[PCU_IF_SAPI_BCCH] =	"BCCH",
 	[PCU_IF_SAPI_PDTCH] =	"PDTCH",
 	[PCU_IF_SAPI_PRACH] =	"PRACH",