diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..849ddff
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+dist/
diff --git a/Main.hs b/Main.hs
new file mode 100644
index 0000000..2405de3
--- /dev/null
+++ b/Main.hs
@@ -0,0 +1,4 @@
+module Main where
+
+main :: IO ()
+main = putStrLn "ham"
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..1ef5e9f
--- /dev/null
+++ b/README.md
@@ -0,0 +1,11 @@
+# ham
+
+The simplest Haskell program as a Cabal package.
+
+``` sh
+cabal configure
+cabal build
+cabal install
+ham
+# => ham
+```
diff --git a/Setup.hs b/Setup.hs
new file mode 100644
index 0000000..8f22a1d
--- /dev/null
+++ b/Setup.hs
@@ -0,0 +1,6 @@
+module Setup where
+
+import Distribution.Simple (defaultMain)
+
+main :: IO ()
+main = defaultMain
diff --git a/ham.cabal b/ham.cabal
new file mode 100644
index 0000000..89a04f0
--- /dev/null
+++ b/ham.cabal
@@ -0,0 +1,9 @@
+build-type:    Simple
+cabal-version: >= 1.18
+name:          ham
+version:       0.0.0
+
+executable ham
+  build-depends:    base == 4.*
+  default-language: Haskell2010
+  main-is:          Main.hs