diff --git a/src/toxcore_enums_and_consts.py b/src/toxcore_enums_and_consts.py
index 6a4e471..8630f0e 100644
--- a/src/toxcore_enums_and_consts.py
+++ b/src/toxcore_enums_and_consts.py
@@ -190,7 +190,7 @@ TOX_ERR_GET_PORT = {
 
 TOX_PUBLIC_KEY_SIZE = 32
 
-TOX_ADDRESS_SIZE = TOX_PUBLIC_KEY_SIZE + 48
+TOX_ADDRESS_SIZE = TOX_PUBLIC_KEY_SIZE + 6
 
 TOX_MAX_FRIEND_REQUEST_LENGTH = 1016
 
@@ -199,3 +199,9 @@ TOX_MAX_MESSAGE_LENGTH = 1372
 TOX_MAX_NAME_LENGTH = 128
 
 TOX_MAX_STATUS_MESSAGE_LENGTH = 1007
+
+TOX_SECRET_KEY_SIZE = 32
+
+TOX_FILE_ID_LENGTH = 32
+
+TOX_HASH_LENGTH = 32