diff --git a/.typos.toml b/.typos.toml
new file mode 100644
index 0000000..2f82d13
--- /dev/null
+++ b/.typos.toml
@@ -0,0 +1,7 @@
+[default]
+extend-ignore-re = [
+    # spellchecker:disable-line
+    "(?Rm)^.*(#|//|--)\\s*spellchecker:disable-line$",
+    # spellchecker:<on|off>
+    "(?s)(#|//|--)\\s*spellchecker:off.*?\\n\\s*(#|//|--)\\s*spellchecker:on",
+]
diff --git a/flake/checks.nix b/flake/checks.nix
index 98e49bd..1684ca1 100644
--- a/flake/checks.nix
+++ b/flake/checks.nix
@@ -26,6 +26,10 @@
           stylua = {
             enable = true;
           };
+
+          typos = {
+            enable = true;
+          };
         };
       };
     };
diff --git a/modules/home/vim/after/plugin/mappings/unimpaired.lua b/modules/home/vim/after/plugin/mappings/unimpaired.lua
index 82aab05..6716a82 100644
--- a/modules/home/vim/after/plugin/mappings/unimpaired.lua
+++ b/modules/home/vim/after/plugin/mappings/unimpaired.lua
@@ -109,13 +109,13 @@ local keys = {
     { "yoc", desc = "Cursor line" },
     { "yod", desc = "Diff" },
     { "yof", "<cmd>FormatToggle<CR>", desc = "LSP Formatting" },
-    { "yoh", desc = "Search high-lighting" },
+    { "yoh", desc = "Search high-lighting" }, -- spellchecker:disable-line
     { "yoi", desc = "Case insensitive search" },
     { "yol", desc = "List mode" },
     { "yon", desc = "Line numbers" },
     { "yop", "<Plug>(qf_loc_toggle)", desc = "Location list" },
     { "yoq", "<Plug>(qf_qf_toggle)", desc = "Quickfix list" },
-    { "yor", desc = "Relative line numbers" },
+    { "yor", desc = "Relative line numbers" }, -- spellchecker:disable-line
     { "you", desc = "Cursor column" },
     { "yov", desc = "Virtual editing" },
     { "yow", desc = "Text wrapping" },
diff --git a/modules/home/wm/i3/default.nix b/modules/home/wm/i3/default.nix
index 69246f0..1c2b8e9 100644
--- a/modules/home/wm/i3/default.nix
+++ b/modules/home/wm/i3/default.nix
@@ -12,8 +12,7 @@ let
   movementKeys = [ "Left" "Down" "Up" "Right" ];
   vimMovementKeys = [ "h" "j" "k" "l" ];
   shutdownMode =
-    "(l)ock, (e)xit, switch_(u)ser, (h)ibernate, (r)eboot, (Shift+s)hutdown";
-
+    "(l)ock, (e)xit, switch_(u)ser, (h)ibernate, (r)eboot, (Shift+s)hutdown"; # spellchecker:disable-line
   # Takes an attrset of bindings for movement keys, transforms it to Vim keys
   toVimKeyBindings =
     let
diff --git a/modules/home/wm/i3bar/default.nix b/modules/home/wm/i3bar/default.nix
index 5ae0e7d..2080704 100644
--- a/modules/home/wm/i3bar/default.nix
+++ b/modules/home/wm/i3bar/default.nix
@@ -49,7 +49,7 @@ in
             })
             (lib.optionalAttrs config.my.home.bluetooth.enable {
               block = "bluetooth";
-              mac = "F7:78:BA:76:52:F7";
+              mac = "F7:78:BA:76:52:F7"; # spellchecker:disable-line
               format = " $icon MX Ergo{ $percentage|} ";
               disconnected_format = "";
             })