--- a/tpm/tpm_cmd_handler.c.orig	2017-04-27 13:37:14.408000000 +0200
+++ b/tpm/tpm_cmd_handler.c	2017-04-27 13:39:53.585000000 +0200
@@ -3397,6 +3397,7 @@
                   sizeof(rsp->auth2->nonceOdd.nonce));
       tpm_hmac_update(&hmac, (BYTE*)&rsp->auth2->continueAuthSession, 1);
       tpm_hmac_final(&hmac, rsp->auth2->auth);
+      /* fall-thru */
     case TPM_TAG_RSP_AUTH1_COMMAND:
       tpm_hmac_init(&hmac, rsp->auth1->secret, sizeof(rsp->auth1->secret));
       tpm_hmac_update(&hmac, rsp->auth1->digest, sizeof(rsp->auth1->digest));