1 files changed, 1 insertions, 1 deletions
diff --git a/stack.c b/stack.c
index f0624c8..d719cb3 100644
--- a/stack.c
+++ b/stack.c
@@ -11,7 +11,7 @@ PositionStack ps_new(void) {
 }
 
 int ps_push(PositionStack *ps, Position pos) {
-    if (ps->top >= STACK_SIZE) return -1;
+    if (ps->top >= STACK_SIZE) return -1; /* FIXME: do a dynamic stack */
     ps->arr[ps->top] = pos;
     ps->top += 1;
     return 0;