diff --git a/python/private/toolchains_repo.bzl b/python/private/toolchains_repo.bzl
index f7ff19c30e..d07e20e00d 100644
--- a/python/private/toolchains_repo.bzl
+++ b/python/private/toolchains_repo.bzl
@@ -113,7 +113,7 @@ def compile_pip_requirements(**kwargs):
 _HOST_TOOLCHAIN_BUILD_CONTENT = """
 # Generated by python/private/toolchains_repo.bzl
 
-exports_files(["python"], visibility = ["//visibility:public"])
+exports_files(["python", "lib"], visibility = ["//visibility:public"])
 """.lstrip()
 
 _HOST_PYTHON_TESTER_TEMPLATE = """