diff --git a/src/main.rs b/src/main.rs
index 7037b29..c6182e7 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -64,11 +64,10 @@ fn main () -> Result <(), state::StepError> {
 		vm.debug_print = true;
 	}
 	
-	let max_iters = 2000;
 	let mut in_break = false;
 	let mut last_input = String::new ();
 	
-	for _ in 0..max_iters {
+	loop {
 		if in_break || breakpoints.iter ().any (|bp| vm.at_breakpoint (bp)) {
 			in_break = true;
 			dbg! (&vm.stack);
diff --git a/src/state.rs b/src/state.rs
index 9658d66..9951f83 100644
--- a/src/state.rs
+++ b/src/state.rs
@@ -68,7 +68,6 @@ fn lw_io_write (l: &mut State, num_args: usize) -> usize {
 			_ => panic! ("Can't io.write this value"),
 		}
 	}
-	println! ("");
 	// TODO: PUC Lua actually returns the file handle here.
 	0
 }