diff --git a/libcxx/benchmarks/CMakeLists.txt b/libcxx/benchmarks/CMakeLists.txt
index f557d4aea39a..40489cabc2ec 100644
--- a/libcxx/benchmarks/CMakeLists.txt
+++ b/libcxx/benchmarks/CMakeLists.txt
@@ -108,6 +108,9 @@ macro(add_benchmark_test name source_file)
   if (TARGET cxx_experimental)
     target_link_libraries(${libcxx_target} cxx_experimental)
   endif()
+  if (TARGET cxx_filesystem)
+    target_link_libraries(${libcxx_target} cxx_filesystem)
+  endif()
   target_link_libraries(${libcxx_target} -lbenchmark)
   set_target_properties(${libcxx_target}
     PROPERTIES
@@ -124,7 +127,7 @@ macro(add_benchmark_test name source_file)
     if (LIBCXX_BENCHMARK_NATIVE_STDLIB STREQUAL "libstdc++")
       target_link_libraries(${native_target} -lstdc++fs)
     elseif (LIBCXX_BENCHMARK_NATIVE_STDLIB STREQUAL "libc++")
-      target_link_libraries(${native_target} -lc++experimental)
+      target_link_libraries(${native_target} -lc++fs -lc++experimental)
     endif()
     if (LIBCXX_HAS_PTHREAD_LIB)
       target_link_libraries(${native_target} -pthread)