diff --git a/.gitignore b/.gitignore
index c9035dd7..64dfc3b2 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,6 +4,3 @@
 # Ignore nixos build outputs
 result*
 .direnv/
-
-# Ignore pre-commit config
-.pre-commit-config.yaml
diff --git a/modules/flake/checks/default.nix b/modules/flake/checks/default.nix
index e2a0250f..a5edb4cf 100644
--- a/modules/flake/checks/default.nix
+++ b/modules/flake/checks/default.nix
@@ -1,7 +1,8 @@
 {
   imports = [
-    ./lib.nix
     ./deploy.nix
+    ./lib.nix
     ./formatting.nix
+    ./lint.nix
   ];
 }
diff --git a/modules/flake/checks/lint.nix b/modules/flake/checks/lint.nix
new file mode 100644
index 00000000..17535c3b
--- /dev/null
+++ b/modules/flake/checks/lint.nix
@@ -0,0 +1,12 @@
+{ self, ... }:
+{
+  perSystem =
+    { pkgs, ... }:
+    {
+      checks = {
+        actionlint = pkgs.runCommand "actionlint" { buildInputs = [ pkgs.actionlint ]; } ''
+          actionlint ${self}/.github/workflows/**
+        '';
+      };
+    };
+}