diff --git a/utils/bazel/llvm-project-overlay/libc/test/src/stdio/BUILD.bazel b/utils/bazel/llvm-project-overlay/libc/test/src/stdio/BUILD.bazel
index 484d3e5e0a24..505b73fd7711 100644
--- a/utils/bazel/llvm-project-overlay/libc/test/src/stdio/BUILD.bazel
+++ b/utils/bazel/llvm-project-overlay/libc/test/src/stdio/BUILD.bazel
@@ -122,6 +122,7 @@ libc_test(
         "//libc:mkdirat",
         "//libc:open",
         "//libc:remove",
+        "//libc/test/UnitTest:errno_test_helpers",
     ],
 )