diff --git a/Hardware/raspberry_pi_3_model_B.nix b/Hardware/raspberry_pi_3_model_B.nix
index d90829e..ed2bc5e 100644
--- a/Hardware/raspberry_pi_3_model_B.nix
+++ b/Hardware/raspberry_pi_3_model_B.nix
@@ -38,6 +38,10 @@
       device = "/dev/disk/by-label/NIXOS_SD";
       fsType = "ext4";
     };
+    "/var" = {
+      device = "/dev/sda1";
+      fsType = "ext4";
+    };
   };
 
   # !!! Adding a swap file is optional, but strongly recommended!