diff --git a/MODULE.bazel b/MODULE.bazel
index c4afa60640..c1018b1b76 100644
--- a/MODULE.bazel
+++ b/MODULE.bazel
@@ -326,25 +326,22 @@ uv_dev.configure(
     version = "0.11.2",
 )
 
-# Temporarily comment out these flag aliases because they break Bazel 9
-# when transitions are also used with a target.
-#
-# flag_alias(
-#     name = "build_python_zip",
-#     starlark_flag = "//python/config_settings:build_python_zip",
-# )
+flag_alias(
+    name = "build_python_zip",
+    starlark_flag = "//python/config_settings:build_python_zip",
+)
 
-# flag_alias(
-#     name = "incompatible_default_to_explicit_init_py",
-#     starlark_flag = "//python/config_settings:incompatible_default_to_explicit_init_py",
-# )
+flag_alias(
+    name = "incompatible_default_to_explicit_init_py",
+    starlark_flag = "//python/config_settings:incompatible_default_to_explicit_init_py",
+)
 
-# flag_alias(
-#     name = "python_path",
-#     starlark_flag = "//python/config_settings:python_path",
-# )
+flag_alias(
+    name = "python_path",
+    starlark_flag = "//python/config_settings:python_path",
+)
 
-# flag_alias(
-#     name = "experimental_python_import_all_repositories",
-#     starlark_flag = "//python/config_settings:experimental_python_import_all_repositories",
-# )
+flag_alias(
+    name = "experimental_python_import_all_repositories",
+    starlark_flag = "//python/config_settings:experimental_python_import_all_repositories",
+)