diff --git a/os/default.nix b/os/default.nix
index dafd85f..c1d199b 100644
--- a/os/default.nix
+++ b/os/default.nix
@@ -12,6 +12,7 @@
     ./gaming
     ./geoffrey.nix
     ./printing
+    ./remote-builds
     ./style
     ./wireless
   ];
diff --git a/os/remote-builds/default.nix b/os/remote-builds/default.nix
new file mode 100644
index 0000000..a2c7264
--- /dev/null
+++ b/os/remote-builds/default.nix
@@ -0,0 +1,15 @@
+{ pkgs, lib, config, ... }:
+let
+  publicKeys = [
+    "abavorana.frogeye.fr:rcKZ9gwaIQLcst/vbhbF7meUQD5sveT2QQN4a+Zo1BM="
+    "ludwig.clowncar.frogeye.fr:jTlN0fCOLU49M3LQw5j/u++Gmwrsv3m9RGs0slSg6r0="
+  ];
+  # MANU pass vivarium/lemmy/remote-builds/cache | nix key convert-secret-to-public | cat
+in
+{
+  config = {
+    nix.settings = {
+      trusted-public-keys = publicKeys;
+    };
+  };
+}