diff --git a/src/libsodium/crypto_aead/aegis128l/armcrypto/aead_aegis128l_armcrypto.c b/src/libsodium/crypto_aead/aegis128l/armcrypto/aead_aegis128l_armcrypto.c
index 7c31a4f7..76f3cee9 100644
--- a/src/libsodium/crypto_aead/aegis128l/armcrypto/aead_aegis128l_armcrypto.c
+++ b/src/libsodium/crypto_aead/aegis128l/armcrypto/aead_aegis128l_armcrypto.c
@@ -87,7 +87,6 @@ crypto_aead_aegis128l_mac(unsigned char *mac, unsigned long long adlen,
     }
 
     tmp = veorq_u8(state[6], state[5]);
-    tmp = veorq_u8(tmp, state[5]);
     tmp = veorq_u8(tmp, state[4]);
     tmp = veorq_u8(tmp, state[3]);
     tmp = veorq_u8(tmp, state[2]);