diff --git a/tools/releasetools/add_img_to_target_files.py b/tools/releasetools/add_img_to_target_files.py
index 43d2e3a..a1f8e31 100644
--- a/tools/releasetools/add_img_to_target_files.py
+++ b/tools/releasetools/add_img_to_target_files.py
@@ -296,7 +296,6 @@
       block_list=block_list)
   return img.name
 
-
 def AddOdmDlkm(output_zip):
   """Turn the contents of OdmDlkm into an odm_dlkm image and store it in output_zip."""
 
@@ -313,22 +312,6 @@
   return img.name
 
 
-def AddModules(output_zip):
-  """Turn the contents of Modules into an modules image and store it in output_zip."""
-
-  img = OutputFile(output_zip, OPTIONS.input_tmp, "IMAGES", "modules.img")
-  if os.path.exists(img.name):
-    logger.info("modules.img already exists; no need to rebuild...")
-    return img.name
-
-  block_list = OutputFile(
-      output_zip, OPTIONS.input_tmp, "IMAGES", "modules.map")
-  CreateImage(
-      OPTIONS.input_tmp, OPTIONS.info_dict, "modules", img,
-      block_list=block_list)
-  return img.name
-
-
 def AddDtbo(output_zip):
   """Adds the DTBO image.
 
@@ -437,9 +420,7 @@
   # Use repeatable ext4 FS UUID and hash_seed UUID (based on partition name and
   # build fingerprint).
   build_info = common.BuildInfo(info_dict)
-  uuid_seed = what
-  if what != "modules":
-    uuid_seed += "-" + build_info.GetPartitionFingerprint(what)
+  uuid_seed = what + "-" + build_info.GetPartitionFingerprint(what)
   image_props["uuid"] = str(uuid.uuid5(uuid.NAMESPACE_URL, uuid_seed))
   hash_seed = "hash_seed-" + uuid_seed
   image_props["hash_seed"] = str(uuid.uuid5(uuid.NAMESPACE_URL, hash_seed))
@@ -817,12 +798,6 @@
                   OPTIONS.info_dict.get("building_product_image") == "true") or
                  os.path.exists(
                      os.path.join(OPTIONS.input_tmp, "IMAGES", "product.img")))
-  has_modules = ((os.path.isdir(os.path.join(OPTIONS.input_tmp,
-                                              "MODULES")) and
-                   OPTIONS.info_dict.get("building_modules_image")
-                   == "true") or
-                  os.path.exists(os.path.join(OPTIONS.input_tmp, "IMAGES",
-                                              "modules.img")))
   has_system_ext = (
       (os.path.isdir(os.path.join(OPTIONS.input_tmp, "SYSTEM_EXT")) and
        OPTIONS.info_dict.get("building_system_ext_image") == "true") or
@@ -952,10 +927,6 @@
     banner("odm_dlkm")
     partitions['odm_dlkm'] = AddOdmDlkm(output_zip)
 
-  if has_modules:
-    banner("modules")
-    partitions['modules'] = AddModules(output_zip)
-
   if has_system_other:
     banner("system_other")
     AddSystemOther(output_zip)
diff --git a/tools/releasetools/build_image.py b/tools/releasetools/build_image.py
index d0f0bd7..9cc072f 100755
--- a/tools/releasetools/build_image.py
+++ b/tools/releasetools/build_image.py
@@ -754,22 +754,6 @@
       d["extfs_rsv_pct"] = "0"
     copy_prop("odm_dlkm_reserved_size", "partition_reserved_size")
     copy_prop("odm_dlkm_selinux_fc", "selinux_fc")
-  elif mount_point == "modules":
-    # modules partition has no AVB.
-    copy_prop("modules_fs_type", "fs_type")
-    copy_prop("modules_size", "partition_size")
-    if not copy_prop("modules_journal_size", "journal_size"):
-      d["journal_size"] = "0"
-    # not setting ext4_share_dup_blocks because modules partition is writable.
-    copy_prop("modules_squashfs_compressor", "squashfs_compressor")
-    copy_prop("modules_squashfs_compressor_opt", "squashfs_compressor_opt")
-    copy_prop("modules_squashfs_block_size", "squashfs_block_size")
-    copy_prop("modules_squashfs_disable_4k_align", "squashfs_disable_4k_align")
-    copy_prop("modules_extfs_inode_count", "extfs_inode_count")
-    if not copy_prop("modules_extfs_rsv_pct", "extfs_rsv_pct"):
-      d["extfs_rsv_pct"] = "0"
-    copy_prop("modules_reserved_size", "partition_reserved_size")
-    copy_prop("modules_selinux_fc", "selinux_fc")
   elif mount_point == "oem":
     copy_prop("fs_type", "fs_type")
     copy_prop("oem_size", "partition_size")
@@ -822,8 +806,6 @@
     copy_prop("partition_size", "product_size")
   elif mount_point == "system_ext":
     copy_prop("partition_size", "system_ext_size")
-  elif mount_point == "modules":
-    copy_prop("partition_size", "modules_size")
   return d
 
 
@@ -869,8 +851,6 @@
       mount_point = "product"
     elif image_filename == "system_ext.img":
       mount_point = "system_ext"
-    elif image_filename == "modules.img":
-      mount_point = "modules"
     else:
       logger.error("Unknown image file name %s", image_filename)
       sys.exit(1)
diff --git a/tools/releasetools/check_target_files_vintf.py b/tools/releasetools/check_target_files_vintf.py
index 5151567..0edefac 100755
--- a/tools/releasetools/check_target_files_vintf.py
+++ b/tools/releasetools/check_target_files_vintf.py
@@ -46,10 +46,7 @@
     '/product': ('PRODUCT', 'SYSTEM/product'),
     '/odm': ('ODM', 'VENDOR/odm', 'SYSTEM/vendor/odm'),
     '/system_ext': ('SYSTEM_EXT', 'SYSTEM/system_ext'),
-    # The following do not have VINTF files:
-    # - vendor_dlkm
-    # - odm_dlkm
-    # - modules
+    # vendor_dlkm and odm_dlkm does not have VINTF files.
 }
 
 UNZIP_PATTERN = ['META/*', '*/build.prop']
diff --git a/tools/releasetools/ota_from_target_files.py b/tools/releasetools/ota_from_target_files.py
index f5aebdd..2833397 100755
--- a/tools/releasetools/ota_from_target_files.py
+++ b/tools/releasetools/ota_from_target_files.py
@@ -272,7 +272,7 @@
 # Images to be excluded from secondary payload. We essentially only keep
 # 'system_other' and bootloader partitions.
 SECONDARY_PAYLOAD_SKIPPED_IMAGES = [
-    'boot', 'dtbo', 'modules', 'modem', 'odm', 'odm_dlkm', 'product', 'radio', 'recovery',
+    'boot', 'dtbo', 'modem', 'odm', 'odm_dlkm', 'product', 'radio', 'recovery',
     'system_ext', 'vbmeta', 'vbmeta_system', 'vbmeta_vendor', 'vendor',
     'vendor_boot']