diff --git a/modules/system/kernel.nix b/modules/system/kernel.nix
index b62d1ac0..3264e1f3 100644
--- a/modules/system/kernel.nix
+++ b/modules/system/kernel.nix
@@ -42,6 +42,8 @@ inputs:
         "ahci" "nvme" "igc"
         # tf card for pc
         "sdhci_pci"
+        # to mount some fat32 disk
+        "nls_ascii"
       ]
         # touchscreen for one
         ++ (inputs.lib.optionals (inputs.config.nixos.model.arch == "x86_64") [ "pinctrl-tigerlake" ]);