Clean-ups

[invirt/third/libt4.git] / types.h

diff --git a/types.h b/types.h
index b326ef7..3ad73fb 100644 (file)
--- a/types.h
+++ b/types.h
@@ -1,6 +1,8 @@
 #ifndef types_h
 #define types_h
 
+#include <sys/types.h>
+
 #include <algorithm>
 using std::copy;
 using std::move;
@@ -64,6 +66,7 @@ using std::enable_shared_from_this;
 using std::make_shared;
 using std::shared_ptr;
 using std::unique_ptr;
+using std::weak_ptr;
 
 #include <mutex>
 using std::mutex;