diff --git a/sen2chain/tiles.py b/sen2chain/tiles.py
index d97a60bfdebc1dca4cbd610672e6969ae1601912..71fac3f2c8b54007b5d50615df710722b5a41192 100644
--- a/sen2chain/tiles.py
+++ b/sen2chain/tiles.py
@@ -23,7 +23,7 @@ from .config import Config, SHARED_DATA
 from .utils import str_to_datetime, human_size, getFolderSize
 from .indices import IndicesCollection
 from .products import L1cProduct, L2aProduct, OldCloudMaskProduct, NewCloudMaskProduct, IndiceProduct
-from .multi_processing import l2a_multiprocessing, cld_multiprocessing, cld_version_probability_iterations_reprocessing_multiprocessing, idx_multiprocessing
+from .multi_processing import l2a_multiprocessing, cld_version_probability_iterations_reprocessing_multiprocessing, idx_multiprocessing
 
 logging.basicConfig(level=logging.INFO)
 logger = logging.getLogger(__name__)
diff --git a/sen2chain/tileset.py b/sen2chain/tileset.py
index 89acc683c298c96b6e99af87a6a609a1164b5c68..8c5d4f8a4b9ac1917f0e6c3c058a5e01beae405e 100644
--- a/sen2chain/tileset.py
+++ b/sen2chain/tileset.py
@@ -17,7 +17,7 @@ from .config import Config, SHARED_DATA
 from .products import L1cProduct
 from .tiles import Tile
 from .utils import human_size, human_size_decimal
-from .multi_processing import l2a_multiprocessing, cld_multiprocessing, idx_multiprocessing
+from .multi_processing import l2a_multiprocessing, cld_version_probability_iterations_reprocessing_multiprocessing, idx_multiprocessing
 
 s2_tiles_index = SHARED_DATA.get("tiles_index")
 
@@ -75,7 +75,7 @@ class TileSet:
         if cld_l2a_process_list:
             logger.info("{} L2A products to process:".format(len(cld_l2a_process_list)))
             logger.info("{}".format(cld_l2a_process_list))
-            cld_multiprocessing(cld_l2a_process_list, nb_proc=nb_proc)
+            #~ cld_multiprocessing(cld_l2a_process_list, nb_proc=nb_proc)
         else:
             logger.info("All cloud masks already computed")