Add some includes in C++ header files

[babeltrace.git] / src / plugins / ctf / common / metadata / objstack.hpp

diff --git a/src/plugins/ctf/common/metadata/objstack.hpp b/src/plugins/ctf/common/metadata/objstack.hpp
index 93154b10971e9c37c03175c092120f2e3b4a5d6c..2c91e1409d0a73e59ad91d3fb57e397dcefff760 100644 (file)
--- a/src/plugins/ctf/common/metadata/objstack.hpp
+++ b/src/plugins/ctf/common/metadata/objstack.hpp
@@ -9,6 +9,8 @@
 #ifndef _OBJSTACK_H
 #define _OBJSTACK_H
 
+#include <cstddef>
+
 struct objstack *objstack_create(void);
 void objstack_destroy(struct objstack *objstack);