diff --git a/src/uvw/loop.hpp b/src/uvw/loop.hpp
index 3798a725..17e66022 100644
--- a/src/uvw/loop.hpp
+++ b/src/uvw/loop.hpp
@@ -5,7 +5,7 @@
 #include <ciso646>
 #endif
 
-#include <new>
+#include <functional>
 #include <memory>
 #include <utility>
 #include <type_traits>
diff --git a/src/uvw/tty.hpp b/src/uvw/tty.hpp
index b2d52df5..869955d2 100644
--- a/src/uvw/tty.hpp
+++ b/src/uvw/tty.hpp
@@ -2,7 +2,6 @@
 
 
 #include <utility>
-#include <cstddef>
 #include <memory>
 #include <uv.h>
 #include "stream.hpp"