diff --git a/flint/masking.py b/flint/masking.py
index 226c4a3e..8865844c 100644
--- a/flint/masking.py
+++ b/flint/masking.py
@@ -562,6 +562,9 @@ def reverse_negative_flood_fill(
             image=base_image,
             increase_factor=masking_options.flood_fill_positive_flood_clip,
             box_size=masking_options.flood_fill_use_mbc_box_size,
+            adaptive_max_depth=masking_options.flood_fill_use_mbc_adaptive_max_depth,
+            adaptive_box_step=masking_options.flood_fill_use_mbc_adaptive_step_factor,
+            adaptive_skew_delta=masking_options.flood_fill_use_mbc_adaptive_skew_delta,
         )
     else:
         # Sanity check the upper clip level, you rotten seadog