diff --git a/epicardium/epicardium.h b/epicardium/epicardium.h
index f8bb96cc4e7f6bf1d5226f6446bbe06bedcd3721..b5b746b6ddf08ecee0484479803d0ec64f95e71e 100644
--- a/epicardium/epicardium.h
+++ b/epicardium/epicardium.h
@@ -159,29 +159,27 @@ typedef _Bool bool;
 #define API_BLE_GET_SCAN_REPORT       0x144
 #define API_BLE_GET_LAST_PAIRING_NAME 0x145
 #define API_BLE_GET_PEER_DEVICE_NAME  0x146
+#define API_BLE_FREE_EVENT            0x147
 
 #define API_BLE_HID_SEND_REPORT        0x150
 
 #define API_BLE_ATTS_DYN_CREATE_GROUP         0x160
-//#define API_BLE_ATTS_DYN_DELETE_GROUP         0x161
-#define API_BLE_ATTS_DYN_REGISTER             0x162
-#define API_BLE_ATTS_DYN_ADD_DESCRIPTOR       0x164
-#define API_BLE_ATTS_SET_ATTR                 0x165
-#define API_BLE_ATTS_HANDLE_VALUE_NTF         0x166
-#define API_BLE_ATTS_HANDLE_VALUE_IND         0x167
-#define API_BLE_ATTS_GET_ATTR                 0x168
-#define API_BLE_FREE_EVENT                    0x169
-#define API_BLE_ATTS_SEND_SERVICE_CHANGED_IND 0x16A
-#define API_BLE_ATTS_DYN_DELETE_GROUPS        0x16B
-#define API_BLE_ATTS_SET_BUFFER               0x1BC
-#define API_BLE_GET_ATT_WRITE                 0x1BD
-#define API_BLE_FREE_ATT_WRITE                0x1BE
-#define API_BLE_ATTS_DYN_ADD_CHARACTERISTIC             0x1BF
-#define API_BLE_CLOSE_CONNECTION              0x170
-#define API_BLE_IS_CONNECTION_OPEN            0x171
-#define API_BLE_SET_DEVICE_NAME               0x172
-#define API_BLE_GET_DEVICE_NAME               0x173
-#define API_BLE_GET_ADDRESS                   0x174
+#define API_BLE_ATTS_DYN_DELETE_GROUP         0x161
+#define API_BLE_ATTS_DYN_DELETE_GROUPS        0x169
+#define API_BLE_ATTS_DYN_ADD_CHARACTERISTIC   0x16B
+#define API_BLE_ATTS_DYN_ADD_DESCRIPTOR       0x163
+#define API_BLE_ATTS_SET_BUFFER               0x16A
+#define API_BLE_ATTS_SEND_SERVICE_CHANGED_IND 0x168
+
+#define API_BLE_ATTS_SET_ATTR                 0x170
+#define API_BLE_ATTS_HANDLE_VALUE_NTF         0x171
+#define API_BLE_ATTS_HANDLE_VALUE_IND         0x172
+
+#define API_BLE_CLOSE_CONNECTION              0x180
+#define API_BLE_IS_CONNECTION_OPEN            0x181
+#define API_BLE_SET_DEVICE_NAME               0x182
+#define API_BLE_GET_DEVICE_NAME               0x183
+#define API_BLE_GET_ADDRESS                   0x184
 
 /* clang-format on */
 
@@ -2603,7 +2601,6 @@ API(API_BLE_ATTS_DYN_ADD_CHARACTERISTIC, int epic_atts_dyn_add_characteristic(vo
 API(API_BLE_ATTS_SEND_SERVICE_CHANGED_IND, int epic_atts_dyn_send_service_changed_ind(void));
 
 API(API_BLE_ATTS_SET_ATTR, int epic_ble_atts_set_attr(uint16_t handle, const uint8_t *value, uint16_t value_len));
-API(API_BLE_ATTS_GET_ATTR, uint8_t AttsGetAttr(uint16_t handle, uint16_t *pLen, uint8_t **pValue));
 API(API_BLE_ATTS_HANDLE_VALUE_NTF, int epic_ble_atts_handle_value_ntf(uint8_t connId, uint16_t handle, uint16_t valueLen, uint8_t *pValue));
 API(API_BLE_ATTS_HANDLE_VALUE_IND, int epic_ble_atts_handle_value_ind(uint8_t connId, uint16_t handle, uint16_t valueLen, uint8_t *pValue));
 API(API_BLE_ATTS_SET_BUFFER, int epic_ble_atts_set_buffer(uint16_t value_handle, size_t len, bool append));