diff --git a/.gitignore b/.gitignore
index 1dedbeeab..a41fdf909 100644
--- a/.gitignore
+++ b/.gitignore
@@ -20,3 +20,5 @@ proptest-regressions/
 .devenv*
 devenv.local.nix
 
+# managed by devenv
+.pre-commit-config.yaml
\ No newline at end of file
diff --git a/devenv.nix b/devenv.nix
index b41219cf2..a046638ae 100644
--- a/devenv.nix
+++ b/devenv.nix
@@ -22,7 +22,8 @@
   # languages.rust.enable = true;
 
   # https://devenv.sh/pre-commit-hooks/
-  # pre-commit.hooks.shellcheck.enable = true;
+  pre-commit.hooks.clippy.enable = true;
+  pre-commit.hooks.rustfmt.enable = true;
 
   # https://devenv.sh/processes/
   # processes.ping.exec = "ping example.com";