diff --git a/utils/bazel/llvm-project-overlay/libc/test/src/stdlib/BUILD.bazel b/utils/bazel/llvm-project-overlay/libc/test/src/stdlib/BUILD.bazel
index fd4389e8c057..8d30869056ec 100644
--- a/utils/bazel/llvm-project-overlay/libc/test/src/stdlib/BUILD.bazel
+++ b/utils/bazel/llvm-project-overlay/libc/test/src/stdlib/BUILD.bazel
@@ -174,6 +174,7 @@ libc_test_library(
     deps = [
         "//libc:__support_cpp_type_traits",
         "//libc:__support_fputil_fp_bits",
+        "//libc:__support_macros_properties_architectures",
         "//libc/test/UnitTest:LibcUnitTest",
     ],
 )