diff --git a/config/services/dovecot.nix b/config/services/dovecot.nix
index 14b7ba9e..5dfe8126 100644
--- a/config/services/dovecot.nix
+++ b/config/services/dovecot.nix
@@ -150,4 +150,5 @@ in
     993 # IMAPS
     995 # POP3S
   ];
+  security.acme.certs."chir.rs".reloadServices = [ "dovecot2.service" ];
 }
diff --git a/config/services/nginx.nix b/config/services/nginx.nix
index f62e6d14..12c200b6 100644
--- a/config/services/nginx.nix
+++ b/config/services/nginx.nix
@@ -32,6 +32,10 @@
     };
     networking.firewall.allowedTCPPorts = [ 80 443 ];
     networking.firewall.allowedUDPPorts = [ 443 ];
+    security.acme.certs."darkkirb.de".reloadServices = [ "nginx.service" ];
+    security.acme.certs."chir.rs".reloadServices = [ "nginx.service" ];
+    security.acme.certs."int.chir.rs".reloadServices = [ "nginx.service" ];
+    security.acme.certs."miifox.net".reloadServices = [ "nginx.service" ];
   };
 
   options.services.nginx.virtualHosts = lib.mkOption {
diff --git a/config/services/postfix.nix b/config/services/postfix.nix
index 2f7f8542..0c7a6214 100644
--- a/config/services/postfix.nix
+++ b/config/services/postfix.nix
@@ -59,4 +59,5 @@
   sops.secrets."services/postfix/virtual_alias_maps.cf" = { owner = "postfix"; };
   sops.secrets."services/postfix/virtual_mailbox_domains.cf" = { owner = "postfix"; };
   networking.firewall.allowedTCPPorts = [ 25 465 587 ];
+  security.acme.certs."chir.rs".reloadServices = [ "postfix.service" ];
 }