Index: build/config/clang/clang.gni
--- build/config/clang/clang.gni.orig
+++ build/config/clang/clang.gni
@@ -88,7 +88,7 @@ declare_args() {
   #
   # TODO(https://crbug.com/440260716): Enable for Cronet in AOSP once gn2bp
   # supports copy targets.
-  use_clang_modules =
+  use_clang_modules = !is_bsd &&
       # Clang modules doesn't work with translation_unit used in codesearch
       # pipeline http://b/436082487.
       !enable_kythe_annotations && is_clang &&
