diff --git a/home/katkak/home.nix b/home/katkak/home.nix
index b7d4558..239a41f 100644
--- a/home/katkak/home.nix
+++ b/home/katkak/home.nix
@@ -68,24 +68,6 @@
   # Let Home Manager install and manage itself.
   programs.home-manager.enable = true;
 
-  programs.zsh = {
-    enable = true;
-
-    enableCompletion = true;
-    autosuggestion.enable = true;
-    syntaxHighlighting.enable = true;
-
-    oh-my-zsh = {
-      enable = true;
-
-      plugins = [
-        "git"
-      ];
-
-      theme = "fishy";
-    };
-  };
-
   programs.neovim = {
     enable = true;
     viAlias = true;
diff --git a/hosts/shared/default.nix b/hosts/shared/default.nix
index ec62c49..70f0e26 100644
--- a/hosts/shared/default.nix
+++ b/hosts/shared/default.nix
@@ -18,24 +18,15 @@
     tmux
   ];
 
-  users = {
-    defaultUserShell = pkgs.zsh;
-
-    users."katkak" = {
-      isNormalUser = true;
-      extraGroups = [ "wheel" ];
-      useDefaultShell = true;
-    };
+  users.users."katkak" = {
+    isNormalUser = true;
+    extraGroups = [ "wheel" ];
   };
 
   programs.direnv = {
     enable = true;
   };
 
-  programs.zsh = {
-    enable = true;
-  };
-
   services.openssh = {
     enable = true;
   };
diff --git a/hosts/wsl/configuration.nix b/hosts/wsl/configuration.nix
index fae6150..264103d 100644
--- a/hosts/wsl/configuration.nix
+++ b/hosts/wsl/configuration.nix
@@ -14,11 +14,6 @@
 
   wsl = {
     enable = true;
-
     defaultUser = "katkak";
-
-    interop = {
-      includePath = false;
-    };
   };
 }