diff --git a/zshrc b/zshrc
index b6194c3..948ef03 100644
--- a/zshrc
+++ b/zshrc
@@ -375,8 +375,8 @@ alias recossh='load-ssh-agent &&
 	$(fc -lr 4900 | \grep --max-count=1 --extended-regexp "[0-9]{1,4}  ssh " | cut --delimiter=" " --fields=4-)'
 
 # For development and tests
-alias sshdev='ssh -o UserKnownHostsFile=/dev/null'
-alias scpdev='scp -o UserKnownHostsFile=/dev/null'
+alias sshdev='ssh -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=accept-new'
+alias scpdev='scp -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=accept-new'
 
 # }}}