diff --git a/llvm/lib/Fuzzer/FuzzerTracePC.cpp b/llvm/lib/Fuzzer/FuzzerTracePC.cpp
index 53341d3632ee..e7f3f5dd7a31 100644
--- a/llvm/lib/Fuzzer/FuzzerTracePC.cpp
+++ b/llvm/lib/Fuzzer/FuzzerTracePC.cpp
@@ -37,11 +37,13 @@ static void HandlePC(uint32_t PC) {
 } // namespace fuzzer
 
 extern "C" {
+__attribute__((visibility("default")))
 void __sanitizer_cov_trace_pc() {
   fuzzer::HandlePC(static_cast<uint32_t>(
       reinterpret_cast<uintptr_t>(__builtin_return_address(0))));
 }
 
+__attribute__((visibility("default")))
 void __sanitizer_cov_trace_pc_indir(int *) {
   // Stub to allow linking with code built with
   // -fsanitize=indirect-calls,trace-pc.