diff --git a/cachix.nix b/cachix.nix
deleted file mode 100644
index d888840a..00000000
--- a/cachix.nix
+++ /dev/null
@@ -1,14 +0,0 @@
-# WARN: this file will get overwritten by $ cachix use <name>
-{
-  pkgs,
-  lib,
-  ...
-}: let
-  folder = ./cachix;
-  toImport = name: value: folder + ("/" + name);
-  filterCaches = key: value: value == "regular" && lib.hasSuffix ".nix" key;
-  imports = lib.mapAttrsToList toImport (lib.filterAttrs filterCaches (builtins.readDir folder));
-in {
-  inherit imports;
-  nix.settings.substituters = ["https://cache.nixos.org/"];
-}
diff --git a/cachix/mweinelt.nix b/cachix/mweinelt.nix
deleted file mode 100644
index d6da2ef4..00000000
--- a/cachix/mweinelt.nix
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  nix = {
-    settings.substituters = [
-      "https://mweinelt.cachix.org"
-    ];
-    settings.trusted-public-keys = [
-      "mweinelt.cachix.org-1:J9OCu2VAPJ2IHzpOfoJt16Fm5xl9q8VOHqcqCGSNKsM="
-    ];
-  };
-}
diff --git a/cachix/pre-commit-hooks.nix b/cachix/pre-commit-hooks.nix
deleted file mode 100644
index 75d003c7..00000000
--- a/cachix/pre-commit-hooks.nix
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  nix = {
-    settings.substituters = [
-      "https://pre-commit-hooks.cachix.org"
-    ];
-    settings.trusted-public-keys = [
-      "pre-commit-hooks.cachix.org-1:Pkk3Panw5AW24TOv6kz3PvLhlH8puAsJTBbOPmBo7Rc="
-    ];
-  };
-}
diff --git a/cachix/srid.nix b/cachix/srid.nix
deleted file mode 100644
index ad765413..00000000
--- a/cachix/srid.nix
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  nix = {
-    settings.substituters = [
-      "https://srid.cachix.org"
-    ];
-    settings.trusted-public-keys = [
-      "srid.cachix.org-1:MTQ6ksbfz3LBMmjyPh0PLmos+1x+CdtJxA/J2W+PQxI="
-    ];
-  };
-}
diff --git a/nixos/roles/default.nix b/nixos/roles/default.nix
index 76025a40..71485d01 100644
--- a/nixos/roles/default.nix
+++ b/nixos/roles/default.nix
@@ -4,7 +4,10 @@
   lib,
   ...
 }: {
-  imports = [../../common ./admin.nix ../../cachix.nix];
+  imports = [
+    ../../common
+    ./admin.nix
+  ];
 
   i18n = {
     defaultLocale = "en_DK.UTF-8";
@@ -71,8 +74,6 @@
       # )
     );
     settings.trusted-public-keys = [
-      "ryantrinkle.com-1:JJiAKaRv9mWgpVAz8dwewnZe0AzzEAzPkagE9SP5NWI="
-      "hydra.iohk.io:f/Ea+s+dFdN+3Y/G+FDgSq+a5NEWhJGzdjvKNGv0/EQ="
       "nixbuild.net/maralorn-1:cpqv21sJgRL+ROaKY1Gr0k7AKolAKaP3S3iemGxK/30="
     ];
     nixPath = ["/etc/nix-path"];
diff --git a/overlays/10-previews.nix b/overlays/10-previews.nix
index 56d4d4e1..abd9346c 100644
--- a/overlays/10-previews.nix
+++ b/overlays/10-previews.nix
@@ -12,7 +12,6 @@ in {
     (unstable)
     nix
     home-assistant
-    cachix
     cabal2nix
     chrysalis
     emanote
diff --git a/overlays/pkgSets.nix b/overlays/pkgSets.nix
index ff177686..459b3582 100644
--- a/overlays/pkgSets.nix
+++ b/overlays/pkgSets.nix
@@ -66,7 +66,6 @@ self: super: {
       nix-output-monitor
       fdroidserver
       jq
-      cachix
       ;
   };
 
diff --git a/private b/private
index 2ec8a40f..f64be4d7 160000
--- a/private
+++ b/private
@@ -1 +1 @@
-Subproject commit 2ec8a40f43daebadaa99fbcab52892465a9bcb4e
+Subproject commit f64be4d77f76bf104d4496f1e00241de795892f3