diff --git a/.envrc b/.envrc
new file mode 100644
index 0000000..ecc287f
--- /dev/null
+++ b/.envrc
@@ -0,0 +1 @@
+use flake .#hugo
diff --git a/latex/.envrc b/latex/.envrc
new file mode 100644
index 0000000..71f3674
--- /dev/null
+++ b/latex/.envrc
@@ -0,0 +1 @@
+use flake .#latex