1 files changed, 0 insertions, 3 deletions
diff --git a/aes/include/aes/box_data.h b/aes/include/aes/box_data.h
index 0777d2e..b0a82a5 100644
--- a/aes/include/aes/box_data.h
+++ b/aes/include/aes/box_data.h
@@ -72,15 +72,12 @@ typedef AES_StatusCode (*AES_BoxDecryptBlock)(
     AES_ErrorDetails* err_details
 );
 
-typedef AES_StatusCode (*AES_BoxGetBlockSize)(size_t*, AES_ErrorDetails*);
-
 typedef struct {
     AES_BoxCalculateRoundKeys calc_round_keys;
     AES_BoxParseKey parse_key;
     AES_BoxFormatKey format_key;
     AES_BoxEncryptBlock encrypt_block;
     AES_BoxDecryptBlock decrypt_block;
-    AES_BoxGetBlockSize get_block_size;
 } AES_BoxInterface;
 
 typedef struct {