diff --git a/profiles/common/nixos/system.nix b/profiles/common/nixos/system.nix
index 4eff7551..a5c635cc 100644
--- a/profiles/common/nixos/system.nix
+++ b/profiles/common/nixos/system.nix
@@ -2,5 +2,6 @@
 
 {
   boot.kernelPackages = lib.mkDefault pkgs.linuxPackages_latest;
+  boot.tmpOnTmpfs = true;
   services.journald.extraConfig = "SystemMaxUse=512M";
 }