diff --git a/utils/bazel/llvm-project-overlay/libc/BUILD.bazel b/utils/bazel/llvm-project-overlay/libc/BUILD.bazel
index 5f6c43cd6af7c1..073353a89c8907 100644
--- a/utils/bazel/llvm-project-overlay/libc/BUILD.bazel
+++ b/utils/bazel/llvm-project-overlay/libc/BUILD.bazel
@@ -595,6 +595,7 @@ libc_support_library(
     name = "__support_math_extras",
     hdrs = ["src/__support/math_extras.h"],
     deps = [
+        ":__support_cpp_bit",
         ":__support_cpp_limits",
         ":__support_cpp_type_traits",
         ":__support_macros_attributes",