diff --git a/include/aeb_opcodes.hrl b/include/aeb_opcodes.hrl
index 7f8fe75..372bfcd 100644
--- a/include/aeb_opcodes.hrl
+++ b/include/aeb_opcodes.hrl
@@ -193,6 +193,7 @@
 -define(PRIM_CALL_CRYPTO_SHA256_STRING,      404).
 -define(PRIM_CALL_CRYPTO_BLAKE2B_STRING,     405).
 -define(PRIM_CALL_CRYPTO_ECVERIFY_SECP256K1, 410).
+-define(PRIM_CALL_CRYPTO_ECRECOVER,          420).
 
 -define(PRIM_CALL_IN_AUTH_RANGE(__TTYPE__), (((__TTYPE__) > 499) andalso ((__TTYPE__) < 600))).
 -define(PRIM_CALL_AUTH_TX_HASH, 500).