diff --git a/src/storm/solver/AbstractEquationSolver.h b/src/storm/solver/AbstractEquationSolver.h
index 362239360..6ad9c32ad 100644
--- a/src/storm/solver/AbstractEquationSolver.h
+++ b/src/storm/solver/AbstractEquationSolver.h
@@ -2,6 +2,7 @@
 #define STORM_SOLVER_ABSTRACTEQUATIONSOLVER_H_
 
 #include <memory>
+#include <chrono>
 
 #include <boost/optional.hpp>