diff --git a/.envrc b/.envrc
index d8202b9..f9e76d1 100644
--- a/.envrc
+++ b/.envrc
@@ -1,14 +1,4 @@
-use_flake_extra_watch() {
-  watch_file devshell/*
-  for f in devshell/*; do
-    if [ "$f" -nt flake.nix ]; then
-      # nix-direnv doesn't check the dates on other files, so give it a kick via flake.nix
-      touch flake.nix
-    fi
-  done
-}
-
-use flake_extra_watch
+nix_direnv_watch_file devshell/{default,commands,install}.nix
 use flake
 
 # devshell needs the shellHook to run even when cached