diff --git a/std/clearstack.lb b/std/clearstack.lb
new file mode 100644
index 0000000..6385e6f
--- /dev/null
+++ b/std/clearstack.lb
@@ -0,0 +1,13 @@
+@ 0
+ args 0
+
+@ 1
+ size
+ push 0
+ sub
+ jz 254
+ pop
+ jmp 1
+
+@ 254
+ quit