diff --git a/machines/akhaten/stalwart.nix b/machines/akhaten/stalwart.nix
index 8fea306..5ccb678 100644
--- a/machines/akhaten/stalwart.nix
+++ b/machines/akhaten/stalwart.nix
@@ -17,8 +17,6 @@ in
         secret = "%{file:/var/lib/stalwart-mail/admin-hash}%";
       };
       lookup.default.hostname = "mail.luj.fr";
-      spam-filter.enable = false;
-      calendar.scheduling.inbound.auto-add = true;
       server = {
         http.hsts = true;
         max-connections = 8192;
diff --git a/machines/fischer/home-julien.nix b/machines/fischer/home-julien.nix
index 4232f63..a271d3d 100644
--- a/machines/fischer/home-julien.nix
+++ b/machines/fischer/home-julien.nix
@@ -32,7 +32,10 @@
 
     programs.emacs = {
       enable = true;
-      package = pkgs.emacs;
+      package = pkgs.emacs-igc;
+      extraPackages = epkgs: [
+        epkgs.mu4e
+      ];
     };
 
     programs.mu.enable = true;
@@ -99,7 +102,7 @@
         unstable.nixfmt-rfc-style
         kanidm
         yubioath-flutter
-        ltex-ls-plus
+        ltex-ls
         powerline-fonts
         drawio
       ]
diff --git a/machines/gallifrey/home-julien.nix b/machines/gallifrey/home-julien.nix
index 1bd2ecc..445b681 100644
--- a/machines/gallifrey/home-julien.nix
+++ b/machines/gallifrey/home-julien.nix
@@ -149,8 +149,6 @@
         ".local/share/com.ranfdev.Notify.sqlite"
       ];
       directories = [
-        ".zotero"
-        ".cache/zotero"
         "Pictures"
         "Documents"
         ".ssh"
diff --git a/machines/gustave/plausible.nix b/machines/gustave/plausible.nix
index 480dcfd..308b6b1 100644
--- a/machines/gustave/plausible.nix
+++ b/machines/gustave/plausible.nix
@@ -15,7 +15,6 @@
       forceSSL = true;
       enableACME = true;
       locations."/" = {
-        proxyWebsockets = true;
         proxyPass = "http://localhost:${toString config.services.plausible.server.port}";
       };
     };
diff --git a/private b/private
index eca798c..8cea90f 160000
--- a/private
+++ b/private
@@ -1 +1 @@
-Subproject commit eca798c78f6a58c036be912fd41cf67f33bd7142
+Subproject commit 8cea90f20289d672f735978caeaa057919050fc0