Add missing include statement.

2015-06-22 13:04:14 +02:00
parent ae378c691b
commit 590a4898b8
1 changed files with 1 additions and 0 deletions
--- a/opm/core/simulator/WellState.hpp
+++ b/opm/core/simulator/WellState.hpp
@@ -24,6 +24,7 @@
 #include <opm/core/well_controls.h>
 #include <vector>
 #include <cassert>
+#include <cstddef>

 namespace Opm
 {