diff --git a/tools/migration/BUILD b/tools/migration/BUILD
index c1b038e..1550c15 100644
--- a/tools/migration/BUILD
+++ b/tools/migration/BUILD
@@ -131,11 +131,6 @@ filegroup(
     ],
 )
 
-exports_files([
-    "cc_toolchain_config_comparator.bzl",
-    "ctoolchain_compare.bzl",
-])
-
 bzl_library(
     name = "ctoolchain_compare_bzl",
     srcs = ["ctoolchain_compare.bzl"],