Update runtime files.
diff --git a/runtime/syntax/sshdconfig.vim b/runtime/syntax/sshdconfig.vim
index 3924aaf..f381668 100644
--- a/runtime/syntax/sshdconfig.vim
+++ b/runtime/syntax/sshdconfig.vim
@@ -6,8 +6,8 @@
 " Contributor:  Leonard Ehrenfried <leonard.ehrenfried@web.de>	
 " Contributor:  Karsten Hopp <karsten@redhat.com>
 " Originally:	2009-07-09
-" Last Change:	2017 Oct 25
-" SSH Version:	7.6p1
+" Last Change:	2019-05-31
+" SSH Version:	7.9p1
 "
 
 " Setup
@@ -137,7 +137,8 @@
 
 
 " Keywords
-syn keyword sshdconfigMatch Host User Group Address
+" Also includes RDomain, but that is a keyword.
+syn keyword sshdconfigMatch Host User Group Address LocalAddress LocalPort
 
 syn keyword sshdconfigKeyword AcceptEnv
 syn keyword sshdconfigKeyword AddressFamily
@@ -150,8 +151,11 @@
 syn keyword sshdconfigKeyword AuthorizedKeysFile
 syn keyword sshdconfigKeyword AuthorizedKeysCommand
 syn keyword sshdconfigKeyword AuthorizedKeysCommandUser
+syn keyword sshdconfigKeyword AuthorizedPrincipalsCommand
+syn keyword sshdconfigKeyword AuthorizedPrincipalsCommandUser
 syn keyword sshdconfigKeyword AuthorizedPrincipalsFile
 syn keyword sshdconfigKeyword Banner
+syn keyword sshdconfigKeyword CASignatureAlgorithms
 syn keyword sshdconfigKeyword ChallengeResponseAuthentication
 syn keyword sshdconfigKeyword ChrootDirectory
 syn keyword sshdconfigKeyword Ciphers
@@ -162,13 +166,17 @@
 syn keyword sshdconfigKeyword DenyGroups
 syn keyword sshdconfigKeyword DenyUsers
 syn keyword sshdconfigKeyword DisableForwarding
+syn keyword sshdconfigKeyword ExposeAuthInfo
+syn keyword sshdconfigKeyword FingerprintHash
 syn keyword sshdconfigKeyword ForceCommand
+syn keyword sshdconfigKeyword GatewayPorts
 syn keyword sshdconfigKeyword GSSAPIAuthentication
 syn keyword sshdconfigKeyword GSSAPICleanupCredentials
+syn keyword sshdconfigKeyword GSSAPIEnablek5users
 syn keyword sshdconfigKeyword GSSAPIKeyExchange
+syn keyword sshdconfigKeyword GSSAPIKexAlgorithms
 syn keyword sshdconfigKeyword GSSAPIStoreCredentialsOnRekey
 syn keyword sshdconfigKeyword GSSAPIStrictAcceptorCheck
-syn keyword sshdconfigKeyword GatewayPorts
 syn keyword sshdconfigKeyword HostCertificate
 syn keyword sshdconfigKeyword HostKey
 syn keyword sshdconfigKeyword HostKeyAgent
@@ -184,6 +192,8 @@
 syn keyword sshdconfigKeyword KerberosGetAFSToken
 syn keyword sshdconfigKeyword KerberosOrLocalPasswd
 syn keyword sshdconfigKeyword KerberosTicketCleanup
+syn keyword sshdconfigKeyword KerberosUniqueCCache
+syn keyword sshdconfigKeyword KerberosUseKuserok
 syn keyword sshdconfigKeyword KexAlgorithms
 syn keyword sshdconfigKeyword KeyRegenerationInterval
 syn keyword sshdconfigKeyword ListenAddress
@@ -197,6 +207,7 @@
 syn keyword sshdconfigKeyword PasswordAuthentication
 syn keyword sshdconfigKeyword PermitBlacklistedKeys
 syn keyword sshdconfigKeyword PermitEmptyPasswords
+syn keyword sshdconfigKeyword PermitListen
 syn keyword sshdconfigKeyword PermitOpen
 syn keyword sshdconfigKeyword PermitRootLogin
 syn keyword sshdconfigKeyword PermitTTY
@@ -213,10 +224,14 @@
 syn keyword sshdconfigKeyword RSAAuthentication
 syn keyword sshdconfigKeyword RekeyLimit
 syn keyword sshdconfigKeyword RevokedKeys
+syn keyword sshdconfigKeyword RDomain
 syn keyword sshdconfigKeyword RhostsRSAAuthentication
 syn keyword sshdconfigKeyword ServerKeyBits
+syn keyword sshdconfigKeyword SetEnv
 syn keyword sshdconfigKeyword ShowPatchLevel
 syn keyword sshdconfigKeyword StrictModes
+syn keyword sshdconfigKeyword StreamLocalBindMask
+syn keyword sshdconfigKeyword StreamLocalBindUnlink
 syn keyword sshdconfigKeyword Subsystem
 syn keyword sshdconfigKeyword SyslogFacility
 syn keyword sshdconfigKeyword TCPKeepAlive
@@ -227,6 +242,7 @@
 syn keyword sshdconfigKeyword VersionAddendum
 syn keyword sshdconfigKeyword X11DisplayOffset
 syn keyword sshdconfigKeyword X11Forwarding
+syn keyword sshdconfigKeyword X11MaxDisplays
 syn keyword sshdconfigKeyword X11UseLocalhost
 syn keyword sshdconfigKeyword XAuthLocation