diff --git a/Cargo.toml b/Cargo.toml
index d96411e..d9d8b3c 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -10,7 +10,16 @@ readme = "README.md"
 homepage = "https://git.cscherr.de/PlexSheep/wordle-analyzer"
 repository = "https://git.cscherr.de/PlexSheep/wordle-analyzer"
 keywords = ["wordle", "benchmark"]
+default-run = "wordle"
 
+[features]
+default = ["game", "bench"]
+game = []
+bench = []
 
 [dependencies]
 
+[[bin]]
+name = "cliwordle"
+path = "src/bin/cliwordle.rs"
+required-features = ["game"]
diff --git a/src/bin/cliwordle.rs b/src/bin/cliwordle.rs
new file mode 100644
index 0000000..ee80563
--- /dev/null
+++ b/src/bin/cliwordle.rs
@@ -0,0 +1,3 @@
+fn main() {
+    unimplemented!();
+}
diff --git a/src/lib.rs b/src/lib.rs
new file mode 100644
index 0000000..e69de29
diff --git a/src/main.rs b/src/main.rs
deleted file mode 100644
index e7a11a9..0000000
--- a/src/main.rs
+++ /dev/null
@@ -1,3 +0,0 @@
-fn main() {
-    println!("Hello, world!");
-}