diff --git a/.dir-locals.el b/.dir-locals.el
new file mode 100644
index 0000000..b746084
--- /dev/null
+++ b/.dir-locals.el
@@ -0,0 +1,2 @@
+((haskell-mode . ((haskell-process-type . cabal-repl)
+                  (haskell-indent-spaces . 4))))