Index: src/global/mail_params.h
===================================================================
--- src/global/mail_params.h.orig
+++ src/global/mail_params.h
@@ -1391,7 +1391,7 @@ extern char *var_smtpd_tls_mand_excl;
 
 #define VAR_SMTPD_TLS_FPT_DGST	"smtpd_tls_fingerprint_digest"
 #define DEF_SMTPD_TLS_FPT_DGST	"${{$compatibility_level} <level {3.6} ? " \
-                                "{md5} : {sha256}}"
+                                "{sha1} : {sha256}}"
 extern char *var_smtpd_tls_fpt_dgst;
 
 #define VAR_SMTPD_TLS_512_FILE	"smtpd_tls_dh512_param_file"
@@ -1553,10 +1553,10 @@ extern char *var_smtp_tls_mand_excl;
 
 #define VAR_SMTP_TLS_FPT_DGST	"smtp_tls_fingerprint_digest"
 #define DEF_SMTP_TLS_FPT_DGST	"${{$compatibility_level} <level {3.6} ? " \
-                                "{md5} : {sha256}}"
+                                "{sha1} : {sha256}}"
 #define VAR_LMTP_TLS_FPT_DGST	"lmtp_tls_fingerprint_digest"
 #define DEF_LMTP_TLS_FPT_DGST	"${{$compatibility_level} <level {3.6} ? " \
-                                "{md5} : {sha256}}"
+                                "{sha1} : {sha256}}"
 extern char *var_smtp_tls_fpt_dgst;
 
 #define VAR_SMTP_TLS_ENABLE_RPK	"smtp_tls_enable_rpk"