diff --git a/example/libusb/Makefile b/example/libusb/Makefile
index 18408a663..8991fb7ad 100644
--- a/example/libusb/Makefile
+++ b/example/libusb/Makefile
@@ -110,8 +110,10 @@ classic_test: ${CORE_OBJ} ${COMMON_OBJ} classic_test.c
 # compile .ble description
 profile.h: profile.gatt
 	python ${BTSTACK_ROOT}/ble/compile-gatt.py $< $@ 
+ancs_client.h: ancs_client.gatt
+	python ${BTSTACK_ROOT}/ble/compile-gatt.py $< $@ 
 
-ancs_client: ${CORE_OBJ} ${COMMON_OBJ} ${ATT_OBJ} ${GATT_SERVER_OBJ} ${GATT_CLIENT_OBJ} ${SM_REAL_OBJ} ancs_client.c profile.h
+ancs_client: ${CORE_OBJ} ${COMMON_OBJ} ${ATT_OBJ} ${GATT_SERVER_OBJ} ${GATT_CLIENT_OBJ} ${SM_REAL_OBJ} ancs_client.c ancs_client.h
 	${CC} ${CORE_OBJ} ${COMMON_OBJ} ${ATT_OBJ} ${GATT_SERVER_OBJ} ${GATT_CLIENT_OBJ} ${SM_REAL_OBJ} ancs_client.c ${CFLAGS} ${LDFLAGS} -o $@
 
 ble_peripheral: ${CORE_OBJ} ${COMMON_OBJ} ${ATT_OBJ} ${GATT_SERVER_OBJ} ${SM_REAL_OBJ} ble_peripheral.c profile.h
diff --git a/example/libusb/ancs_client.c b/example/libusb/ancs_client.c
index ef66d9365..8e65b379d 100644
--- a/example/libusb/ancs_client.c
+++ b/example/libusb/ancs_client.c
@@ -35,7 +35,6 @@
 //
 // ANCS Client Demo
 //
-// TODO: figure out why pairing/connecting from iOS Settings doesn't work
 // TODO: query full text upon notification using control point
 // TODO: present notifications in human readable form
 //
@@ -68,6 +67,9 @@
 #include "gatt_client.h"
 #include "sm.h"
 
+// ancs client profile
+#include "ancs_client.h"
+
 #ifdef HAVE_UART_CSR
 #include "bt_control_csr.h"
 static hci_uart_config_t hci_uart_config_csr8811 = {
@@ -103,9 +105,6 @@ static todo_t todos = 0;
 
 static uint16_t handle;
 
-// test profile
-#include "profile.h"
-
 typedef enum {
     TC_IDLE,
     TC_W4_ENCRYPTED_CONNECTION,
@@ -117,7 +116,6 @@ typedef enum {
     TC_W4_DISCONNECT
 } tc_state_t;
 
-
 static gatt_client_t ancs_client_context;
 static int ancs_service_found;
 static le_service_t  ancs_service;
@@ -125,10 +123,8 @@ static le_characteristic_t ancs_notification_source_characteristic;
 static le_characteristic_t ancs_control_point_characteristic;
 static le_characteristic_t ancs_data_source_characteristic;
 static int ancs_characteristcs;
-
 static tc_state_t tc_state = TC_IDLE;
 
-
 void handle_gatt_client_event(le_event_t * event){
     le_characteristic_t characteristic;
     le_characteristic_value_event_t * value_event;
@@ -293,9 +289,10 @@ static void app_packet_handler (uint8_t packet_type, uint16_t channel, uint8_t *
                 case HCI_EVENT_ENCRYPTION_CHANGE: 
                     if (handle != READ_BT_16(packet, 3)) break;
                     connection_encrypted = packet[5];
-                    log_info("Eencryption state change: %u", connection_encrypted);
+                    log_info("Encryption state change: %u", connection_encrypted);
                     if (!connection_encrypted) break;
                     if (tc_state != TC_W4_ENCRYPTED_CONNECTION) break;
+
                     // let's start
                     printf("\nANCS Client - CONNECTED, discover ANCS service\n");
                     tc_state = TC_W4_SERVICE_RESULT;
diff --git a/example/libusb/ancs_client.gatt b/example/libusb/ancs_client.gatt
new file mode 100644
index 000000000..1f323af59
--- /dev/null
+++ b/example/libusb/ancs_client.gatt
@@ -0,0 +1,10 @@
+PRIMARY_SERVICE, GAP_SERVICE
+CHARACTERISTIC, GAP_DEVICE_NAME, READ, "ANCS Demo"
+CHARACTERISTIC, GAP_APPEARANCE, READ | WRITE | DYNAMIC,
+// GAP Peripheral Privacy Flag
+CHARACTERISTIC, 2A02, READ | WRITE | DYNAMIC, 00
+PRIMARY_SERVICE, GATT_SERVICE
+CHARACTERISTIC, GATT_SERVICE_CHANGED, READ,
+
+
+