diff --git a/src/hci.h b/src/hci.h
index 64e3379d6..799f77ba5 100644
--- a/src/hci.h
+++ b/src/hci.h
@@ -159,6 +159,9 @@ extern "C" {
 // unregister SDP Service Record
 #define SDP_UNREGISTER_SERVICE_RECORD                      0x31
 
+// Get remote RFCOMM services
+#define SDP_CLIENT_QUERY_RFCOMM_SERVICES                   0x32
+
 // RFCOMM "HCI" Commands
 #define RFCOMM_CREATE_CHANNEL       0x40
 #define RFCOMM_DISCONNECT			0x41
diff --git a/src/hci_cmds.c b/src/hci_cmds.c
index 4d78ee8db..39e559507 100644
--- a/src/hci_cmds.c
+++ b/src/hci_cmds.c
@@ -632,6 +632,7 @@ const hci_cmd_t l2cap_decline_connection = {
 OPCODE(OGF_BTSTACK, L2CAP_DECLINE_CONNECTION), "21"
 // @param source cid (16), reason(8)
 };
+
 const hci_cmd_t sdp_register_service_record = {
 OPCODE(OGF_BTSTACK, SDP_REGISTER_SERVICE_RECORD), "S"
 // @param service record handle (DES)
@@ -640,6 +641,10 @@ const hci_cmd_t sdp_unregister_service_record = {
 OPCODE(OGF_BTSTACK, SDP_UNREGISTER_SERVICE_RECORD), "4"
 // @param service record handle (32)
 };
+const hci_cmd_t sdp_client_query_rfcomm_services = {
+OPCODE(OGF_BTSTACK, SDP_CLIENT_QUERY_RFCOMM_SERVICES), "BS"
+// @param service record handle (32)
+};
 
 // create rfcomm channel: @param bd_addr(48), channel (8)
 const hci_cmd_t rfcomm_create_channel = {