diff --git a/security.conf b/security.conf
index e5d39e2..30b9f54 100644
--- a/security.conf
+++ b/security.conf
@@ -74,7 +74,7 @@
 112@m@/etc/ssh/sshd_config@Banner @/etc/issue.net
 
 # Set sshd message authentication code algorithm
-113@m@/etc/ssh/sshd_config@MACs @hmac-sha2-512,hmac-sha2-512-etm@@openssh.com,hmac-sha2-256,hmac-sha2-256-etm@@openssh.com,hmac-sha1,hmac-sha1-etm@@openssh.com
+113@m@/etc/ssh/sshd_config@MACs @hmac-sha2-512,hmac-sha2-512-etm@@openssh.com,hmac-sha2-256,hmac-sha2-256-etm@@openssh.com
 
 # Make sshd check file modes and ownership of the user's files and home directory before accepting login
 114@m@/etc/ssh/sshd_config@StrictModes @yes
@@ -95,7 +95,7 @@
 120@m@/etc/ssh/sshd_config@PermitTunnel @no
 
 #CVE-2015-4000
-121@m@/etc/ssh/sshd_config@KexAlgorithms@ curve25519-sha256,curve25519-sha256@@libssh.org,diffie-hellman-group14-sha1,diffie-hellman-group-exchange-sha1,diffie-hellman-group-exchange-sha256
+121@m@/etc/ssh/sshd_config@KexAlgorithms@ curve25519-sha256,curve25519-sha256@@libssh.org,diffie-hellman-group-exchange-sha256
 
 130@systemctl@sshd.service@restart