diff --git a/result b/result
deleted file mode 120000
index 0fcf96e..0000000
--- a/result
+++ /dev/null
@@ -1 +0,0 @@
-/nix/store/ysnlms9yadny09279xks5h0k1dzx1iqa-puyo-lang-0.1.0
\ No newline at end of file
diff --git a/src/eval.rs b/src/eval.rs
index 948e5db..51e2680 100644
--- a/src/eval.rs
+++ b/src/eval.rs
@@ -198,6 +198,9 @@ fn eval<'a>(insts: &'a [Inst<'a>], stack: &mut Stack<'a>, env: &Rc<RefCell<Env<'
                 "print" => {
                     print!("{}", stack.pop_default());
                 }
+                "println" => {
+                    println!("{}", stack.pop_default());
+                }
                 "put" => {
                     #[allow(clippy::cast_sign_loss, clippy::cast_possible_truncation)]
                     let byte = stack.pop_num() as u8;