diff --git a/modules/nixos/system/common.nix b/modules/nixos/system/common.nix
index 8b0e2ce..95d2b70 100644
--- a/modules/nixos/system/common.nix
+++ b/modules/nixos/system/common.nix
@@ -34,4 +34,12 @@
       "sntrup761x25519-sha512@openssh.com"
     ];
   };
+
+  services.journald.extraConfig = ''
+    SystemMaxUse=1G
+  '';
+  systemd.coredump.extraConfig = ''
+    Storage=none
+    ProcessSizeMax=0
+  '';
 }