diff --git a/CMakeLists.txt b/CMakeLists.txt
index 76962a0df..86a4e6e1b 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -43,6 +43,8 @@ add_dependencies(libc++ libwebrtc)
 set(libc++_objects
   algorithm.o
   any.o
+  atomic.o
+  barrier.o
   bind.o
   charconv.o
   chrono.o
@@ -53,8 +55,9 @@ set(libc++_objects
   functional.o
   future.o
   hash.o
+  ios.instantiations.o
   ios.o
-  #iostream.o
+  iostream.o
   locale.o
   memory.o
   mutex.o
@@ -62,6 +65,7 @@ set(libc++_objects
   new.o
   optional.o
   random.o
+  random_shuffle.o
   regex.o
   shared_mutex.o
   stdexcept.o