Index: hardware/axes/dev/TorqueSimulationAxis.cpp
===================================================================
--- hardware/axes/dev/TorqueSimulationAxis.cpp	(revision 29700)
+++ hardware/axes/dev/TorqueSimulationAxis.cpp	(working copy)
@@ -17,6 +17,7 @@
  ***************************************************************************/

 #include "TorqueSimulationAxis.hpp"
+#include <limits>
 #include <rtt/Logger.hpp>

 using namespace OCL;
Index: hardware/axes/dev/SimulationAxis.cpp
===================================================================
--- hardware/axes/dev/SimulationAxis.cpp	(revision 29700)
+++ hardware/axes/dev/SimulationAxis.cpp	(working copy)
@@ -17,6 +17,7 @@
  ***************************************************************************/

 #include "SimulationAxis.hpp"
+#include <limits>

 using namespace RTT;
 using namespace OCL;