diff --git a/src/ble/att_db_util.c b/src/ble/att_db_util.c
index 8a78519ba..f0a755524 100644
--- a/src/ble/att_db_util.c
+++ b/src/ble/att_db_util.c
@@ -195,6 +195,18 @@ uint16_t att_db_util_add_characteristic_uuid128(uint8_t * uuid128, uint16_t prop
 	return value_handle;
 }
 
+uint16_t att_db_util_add_descriptor_uuid16(uint16_t uuid16, uint16_t properties, uint8_t * data, uint16_t data_len){
+    uint16_t value_handle = att_db_next_handle;
+    att_db_util_add_attribute_uuid16(uuid16, properties, data, data_len);
+    return value_handle;
+}
+
+uint16_t att_db_util_add_descriptor_uuid128(uint8_t * uuid128, uint16_t properties, uint8_t * data, uint16_t data_len){
+    uint16_t value_handle = att_db_next_handle;
+    att_db_util_add_attribute_uuid128(uuid128, properties, data, data_len);
+    return value_handle;
+ }
+
 uint8_t * att_db_util_get_address(void){
 	return att_db;
 }
diff --git a/src/ble/att_db_util.h b/src/ble/att_db_util.h
index f4211f3c0..bc604ac27 100644
--- a/src/ble/att_db_util.h
+++ b/src/ble/att_db_util.h
@@ -75,6 +75,8 @@ void att_db_util_add_service_uuid128(uint8_t * udid128);
 /**
  * @brief Add Characteristic with 16-bit UUID, properties, and data
  * @returns attribute value handle
+ * @note If properties contains ATT_PROPERTY_NOTIFY or ATT_PROPERTY_INDICATE flags, a Client Configuration Characteristic Descriptor (CCCD)
+ *       is created as well. The attribute value handle of the CCCD is the attribute value handle plus 1
  * @see ATT_PROPERTY_* in ble/att_db.h
  */
 uint16_t att_db_util_add_characteristic_uuid16(uint16_t   udid16,  uint16_t properties, uint8_t * data, uint16_t data_len);
@@ -82,10 +84,26 @@ uint16_t att_db_util_add_characteristic_uuid16(uint16_t   udid16,  uint16_t prop
 /**
  * @brief Add Characteristic with 128-bit UUID, properties, and data
  * @returns attribute value handle
+ * @note If properties contains ATT_PROPERTY_NOTIFY or ATT_PROPERTY_INDICATE flags, a Client Configuration Characteristic Descriptor (CCCD)
+ *       is created as well. The attribute value handle of the CCCD is the attribute value handle plus 1
  * @see ATT_PROPERTY_* in ble/att_db.h
  */
 uint16_t att_db_util_add_characteristic_uuid128(uint8_t * udid128, uint16_t properties, uint8_t * data, uint16_t data_len);
 
+/**
+* @brief Add descriptor with 16-bit UUID, properties, and data
+* @returns attribute value handle
+* @see ATT_PROPERTY_* in ble/att_db.h
+*/
+uint16_t att_db_util_add_descriptor_uuid16(uint16_t uuid16, uint16_t properties, uint8_t * data, uint16_t data_len);
+
+/**
+* @brief Add descriptor with 128-bit UUID, properties, and data
+* @returns attribute value handle
+* @see ATT_PROPERTY_* in ble/att_db.h
+*/
+uint16_t att_db_util_add_descriptor_uuid128(uint8_t * udid128, uint16_t properties, uint8_t * data, uint16_t data_len);
+
 /** 
  * @brief Get address of constructed ATT DB
  */