diff --color -ru a/configure.ac b/configure.ac
--- a/configure.ac	2021-05-20 09:31:11.686987129 +0200
+++ b/configure.ac	2021-05-20 09:39:43.369967457 +0200
@@ -784,11 +784,11 @@
 	[if test "x$withval" = "xmd5" ;then
 	   CONFIGHMACTYPE="MHASH_MD5"
 	else if test "x$withval" = "xsha1" ;then
-	      CONFIGHMACTYPE="MHASH_SHA1"
+	   CONFIGHMACTYPE="MHASH_SHA1"
 	else if test "x$withval" = "xsha256" ;then
-	      CONFIGHMACTYPE="MHASH_SHA256"
+	   CONFIGHMACTYPE="MHASH_SHA256"
 	else if test "x$withval" = "xsha512" ;then
-	      CONFIGHMACTYPE="MHASH_SHA512"
+	   CONFIGHMACTYPE="MHASH_SHA512"
         else 
 	   echo "Valid parameters for --with-confighmactype are md5, sha1, sha256 and sha512"
 	   exit 1
@@ -799,7 +799,6 @@
 	AC_DEFINE_UNQUOTED(CONFIGHMACTYPE,$CONFIGHMACTYPE,[hash type for config file check])],
 	[
 	AC_DEFINE_UNQUOTED(CONFIGHMACTYPE,MHASH_MD5,[hash type for config file check])]
-,
 )
 
 AC_ARG_WITH([confighmackey],
@@ -846,18 +845,18 @@
 
 AC_ARG_WITH([dbhmactype],
 	AC_HELP_STRING([--with-dbhmactype=TYPE],
-		[Hash type to use for checking db. Valid values are md5 and sha1.]),
+		[Hash type to use for checking db. Valid values are md5, sha1, sha256 and sha512.]),
 	[if test "x$withval" = "xmd5" ;then
 	   DBHMACTYPE="MHASH_MD5"
 	else if test "x$withval" = "xsha1" ;then
-	      DBHMACTYPE="MHASH_SHA1"
+	   DBHMACTYPE="MHASH_SHA1"
 	else if test "x$withval" = "xsha256" ;then
-	      CONFIGHMACTYPE="MHASH_SHA256"
+	   DBHMACTYPE="MHASH_SHA256"
 	else if test "x$withval" = "xsha512" ;then
-	      CONFIGHMACTYPE="MHASH_SHA512"
+	   DBHMACTYPE="MHASH_SHA512"
         else 
-	      echo "Valid parameters for --with-dbhmactype are md5, sha1, sha256 and sha512"
-	      exit 1
+	   echo "Valid parameters for --with-dbhmactype are md5, sha1, sha256 and sha512"
+	   exit 1
 	fi
 	fi
 	fi