diff --git a/tools/releasetools/add_img_to_target_files.py b/tools/releasetools/add_img_to_target_files.py
index a2c0949..b39a82c 100644
--- a/tools/releasetools/add_img_to_target_files.py
+++ b/tools/releasetools/add_img_to_target_files.py
@@ -1055,20 +1055,6 @@
     for call in add_partition_calls:
       add_partition(*call)
   else:
-    # When calling avbtool make_vbmeta_image, it uses the `partitions`
-    # dictionary to include the options for --include_descriptors_from_image.
-    # The vbmeta image is different if the order of the
-    # --include_descriptors_from_image changes. As the images are generated
-    # parallelly and entries are added on completion of image creation,
-    # this `partitions` dict might be indeterministic as the order of
-    # completion of image creation cannot be predicted.
-    # To address this issue, add keys to the dict `partitions` with null values
-    # in the order they are listed in the variable `add_partition_calls`, and
-    # then the values are updated by `add_partition` keeping the order of the
-    # items. This ensures generated vbmeta.img is the same for the same input.
-    for call in add_partition_calls:
-      if call[1]:
-        partitions[call[0]] = None
     with ThreadPoolExecutor(max_workers=len(add_partition_calls)) as executor:
       for future in [executor.submit(add_partition, *call) for call in add_partition_calls]:
         future.result()
diff --git a/tools/releasetools/common.py b/tools/releasetools/common.py
index 264c2d8..9771992 100644
--- a/tools/releasetools/common.py
+++ b/tools/releasetools/common.py
@@ -1524,7 +1524,7 @@
       AVB_ARG_NAME_CHAIN_PARTITION: []
   }
 
-  for partition, path in partitions.items():
+  for partition, path in sorted(partitions.items()):
     avb_partition_arg = GetAvbPartitionArg(partition, path, info_dict)
     if not avb_partition_arg:
       continue
@@ -1612,7 +1612,7 @@
       "avb_custom_vbmeta_images_partition_list", "").strip().split()]
 
   avb_partitions = {}
-  for partition, path in partitions.items():
+  for partition, path in sorted(partitions.items()):
     if partition not in needed_partitions:
       continue
     assert (partition in AVB_PARTITIONS or