diff --git a/src/libsodium/crypto_stream/chacha20/ref/stream_chacha20_ref.c b/src/libsodium/crypto_stream/chacha20/ref/stream_chacha20_ref.c
index 8345520b..c4436789 100644
--- a/src/libsodium/crypto_stream/chacha20/ref/stream_chacha20_ref.c
+++ b/src/libsodium/crypto_stream/chacha20/ref/stream_chacha20_ref.c
@@ -301,7 +301,6 @@ stream_ref_xor_ic(unsigned char *c, const unsigned char *m,
     chacha_keysetup(&ctx, k);
     chacha_ivsetup(&ctx, n, ic_bytes);
     chacha_encrypt_bytes(&ctx, m, c, mlen);
-
     sodium_memzero(&ctx, sizeof ctx);
 
     return 0;