diff --git a/crypto777/curve25519.c b/crypto777/curve25519.c
index 72ec6c32b..13fdd0a33 100755
--- a/crypto777/curve25519.c
+++ b/crypto777/curve25519.c
@@ -1799,8 +1799,8 @@ uint64_t acct777_validate(struct acct777_sig *sig,bits256 privkey,bits256 pubkey
     struct acct777_sig checksig; uint64_t signerbits; int32_t datalen; uint8_t *serialized;
     datalen = (int32_t)(sig->allocsize - sizeof(*sig));
     checksig = *sig;
-    serialized = (uint8_t *)((long)sig + sizeof(*sig));
-    { int32_t i; for (i=0; i<datalen; i++) printf("%02x",serialized[i]); printf(" VALIDATE?\n"); }
+    serialized = (uint8_t *)((long)sig + sizeof(sig->sigbits));
+    { int32_t i; for (i=0; i<datalen; i++) printf("%02x",serialized[i]); printf(" VALIDATE.%d?\n",datalen); }
     acct777_sign(&checksig,privkey,pubkey,sig->timestamp,serialized,datalen);
     if ( memcmp(checksig.sigbits.bytes,sig->sigbits.bytes,sizeof(checksig.sigbits)) != 0 )
     {
diff --git a/iguana/pangea_api.c b/iguana/pangea_api.c
index c8455d2a3..645154536 100755
--- a/iguana/pangea_api.c
+++ b/iguana/pangea_api.c
@@ -109,8 +109,8 @@ struct pangea_msghdr *pangea_msgcreate(struct supernet_info *myinfo,bits256 tabl
     bits256 otherpubkey; uint32_t timestamp; uint8_t buf[sizeof(pm->sig)],*serialized;
     memset(&pm->sig,0,sizeof(pm->sig));
     iguana_rwbignum(1,pm->tablehash.bytes,sizeof(bits256),tablehash.bytes);
-    datalen += (int32_t)(sizeof(*pm) - sizeof(pm->sig));
-    serialized = (void *)((long)pm + sizeof(pm->sig));
+    datalen += (int32_t)(sizeof(*pm) - sizeof(pm->sig.sigbits));
+    serialized = (void *)((long)pm + sizeof(pm->sig.sigbits));
     otherpubkey = acct777_msgpubkey(serialized,datalen);
     timestamp = (uint32_t)time(NULL);
     acct777_sign(&pm->sig,myinfo->privkey,otherpubkey,timestamp,serialized,datalen);