diff --git a/src/compiler.rs b/src/compiler.rs
index 52bad71..f277a7b 100644
--- a/src/compiler.rs
+++ b/src/compiler.rs
@@ -1083,7 +1083,6 @@ impl<'a> Compiler<'a> {
                 self.emit_constant(init_val);
                 self.bind(name);
 
-                // TODO: close over everything accessed in the function
                 for upvalue in upvalues {
                     self.emit_op(Op::SetUpvalue);
                     self.emit_byte(upvalue.stack_pos);
diff --git a/src/main.rs b/src/main.rs
index 1723d52..b880a65 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -76,12 +76,11 @@ pub fn run(src: &'static str) {
 pub fn main() {
     env::set_var("RUST_BACKTRACE", "1");
     let src = "
-fn foo {
-    () if false -> :no
-    () if true -> :yes
-}
+fn foo () -> :foo
+
+foo
+
 
-foo ()
     ";
     run(src);
 }