diff --git a/systems/LoutreOS/configuration.nix b/systems/LoutreOS/configuration.nix
index 5427b59..faff64c 100644
--- a/systems/LoutreOS/configuration.nix
+++ b/systems/LoutreOS/configuration.nix
@@ -61,8 +61,6 @@
     lftp
     nix-prefetch-scripts
     smartmontools
-    htop
-    telnet
   ];
 
   nixpkgs.config.allowUnfree = true;
diff --git a/systems/LoutreOS/services.nix b/systems/LoutreOS/services.nix
index c713999..15fd67e 100644
--- a/systems/LoutreOS/services.nix
+++ b/systems/LoutreOS/services.nix
@@ -10,13 +10,6 @@ let
   pgmanage_port = 52347;
   max_port = 52348;
   musique_port = 52349;
-
-  ekleog_matrix_0_33 = pkgs.fetchgit {
-    url = "https://github.com/Ekleog/nixpkgs.git";
-    rev = "fe1fa933d168faec56767a9bd1daa0d47070bdf0";
-    sha256 = "02nlcs46ijjkwl8i521555gpd0w2if87p9bmdn2s5g728pz8mh27";
-  };
-  ekleog_matrix_0_33_pkgs = import ekleog_matrix_0_33 {};
 in
 
 {
@@ -28,8 +21,6 @@ in
     ../../services/site-max.nix
   ];
 
-  services.fail2ban.enable = true;
-
   services.smartd.enable = true;
   services.smartd.notifications.mail.enable = true;
   services.smartd.notifications.mail.recipient = "paul@nyanlout.re";
@@ -177,7 +168,6 @@ in
   services.postgresql.enable = true;
   services.matrix-synapse = {
     enable = true;
-    package = ekleog_matrix_0_33_pkgs.matrix-synapse;
     enable_registration = true;
     server_name = "nyanlout.re";
     listeners = [
@@ -237,11 +227,6 @@ in
     '';
   };
 
-  systemd.services.matrix-synapse.serviceConfig = {
-    MemoryHigh = "3G";
-    MemoryMax = "4G";
-  };
-
   services.pgmanage.enable = true;
   services.pgmanage.port = pgmanage_port;
   services.pgmanage.connections = {