X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fcore%2Fmeta.h;h=a13f5cb3a5714de60aba9a7bdc5682370aac110a;hb=7b81490ae4ed6c7c8566f889d146677827f5d4a5;hp=923096517dba8132a873de68a79344ab6e2910b1;hpb=ff0d3252cad08280b9c320b3fea5a11c80406c23;p=libs%2Fcore.git

diff --git a/source/core/meta.h b/source/core/meta.h
index 9230965..a13f5cb 100644
--- a/source/core/meta.h
+++ b/source/core/meta.h
@@ -1,6 +1,8 @@
 #ifndef MSP_CORE_META_H_
 #define MSP_CORE_META_H_
 
+#include <cstddef>
+
 namespace Msp {
 
 template<typename T>