diff --git a/templates/sshd_config-RedHat-7.j2 b/templates/sshd_config-RedHat-7.j2
index 1fe4df6..bb0c2c3 100644
--- a/templates/sshd_config-RedHat-7.j2
+++ b/templates/sshd_config-RedHat-7.j2
@@ -40,8 +40,8 @@ HostKey /etc/ssh/ssh_host_ed25519_key
 
 # Ciphers and keying
 KexAlgorithms curve25519-sha256@libssh.org,diffie-hellman-group-exchange-sha256
-Ciphers chacha20-poly1305@openssh.com,aes256-gcm@openssh.com,aes128-gcm@openssh.com,aes256-ctr,aes192-ctr,aes128-ctr
-MACs hmac-sha2-512-etm@openssh.com,hmac-sha2-256-etm@openssh.com,hmac-ripemd160-etm@openssh.com,umac-128-etm@openssh.com,hmac-sha2-512,hmac-sha2-256,hmac-ripemd160,umac-128@openssh.com
+Ciphers chacha20-poly1305@openssh.com,aes256-gcm@openssh.com,aes128-gcm@openssh.com
+MACs hmac-sha2-512-etm@openssh.com,hmac-sha2-256-etm@openssh.com,hmac-ripemd160-etm@openssh.com,umac-128-etm@openssh.com
 #RekeyLimit default none
 
 # Logging