diff --git a/llvm/utils/gn/secondary/libcxx/include/BUILD.gn b/llvm/utils/gn/secondary/libcxx/include/BUILD.gn
index e67f11b635ce..e0e6c26318e7 100644
--- a/llvm/utils/gn/secondary/libcxx/include/BUILD.gn
+++ b/llvm/utils/gn/secondary/libcxx/include/BUILD.gn
@@ -95,6 +95,7 @@ if (current_toolchain == default_toolchain) {
       "__mutex_base",
       "__node_handle",
       "__nullptr",
+      "__ranges/access.h",
       "__ranges/enable_borrowed_range.h",
       "__split_buffer",
       "__sso_allocator",