diff --git a/vlib/crypto/sha3/sha3.v b/vlib/crypto/sha3/sha3.v
index 74c58bdefa..7fd50a97ad 100644
--- a/vlib/crypto/sha3/sha3.v
+++ b/vlib/crypto/sha3/sha3.v
@@ -256,8 +256,6 @@ pub fn (mut d Digest) write(data []u8) ! {
 	if bytes_remaining.len > 0 {
 		d.input_buffer = bytes_remaining
 	}
-
-	return
 }
 
 // checksum finalizes the hash and returns the generated bytes.