1 files changed, 1 insertions, 1 deletions
diff --git a/libfec/include/fec/io.h b/libfec/include/fec/io.h
index d8c88daa..7f8122c9 100644
--- a/libfec/include/fec/io.h
+++ b/libfec/include/fec/io.h
@@ -50,7 +50,7 @@ struct fec_header {
     uint32_t fec_size;
     uint64_t inp_size;
     uint8_t hash[SHA256_DIGEST_LENGTH];
-};
+} __attribute__ ((packed));
 
 struct fec_status {
     int flags;