diff --git a/libc/async_safe/Android.bp b/libc/async_safe/Android.bp
index 66389b9..222d9f6 100644
--- a/libc/async_safe/Android.bp
+++ b/libc/async_safe/Android.bp
@@ -47,4 +47,5 @@
         "//apex_available:platform",
         "com.android.runtime",
     ],
+    bazel_module: { bp2build_available: true },
 }