diff --git a/hie.yaml.cbl b/hie.yaml.cbl
new file mode 100644
index 0000000..c354317
--- /dev/null
+++ b/hie.yaml.cbl
@@ -0,0 +1,9 @@
+# For use with Haskell IDE Engine or Haskell Language Server using cabal.
+# Copy this file over to 'hie.yaml' to use.
+
+cradle:
+    cabal:
+        - path: "./src"
+          component: "lib:myriad"
+        - path: "./app"
+          component: "myriad:exe:myriad"
diff --git a/hie.yaml.stack b/hie.yaml.stack
new file mode 100644
index 0000000..f7cfb3a
--- /dev/null
+++ b/hie.yaml.stack
@@ -0,0 +1,9 @@
+# For use with Haskell IDE Engine or Haskell Language Server using stack.
+# Copy this file over to 'hie.yaml' to use.
+
+cradle:
+    stack:
+        - path: "./src"
+          component: "myriad:lib"
+        - path: "./app"
+          component: "myriad:exe:myriad"