diff --git a/VirtualRobot/IK/platform/OmniWheelPlatformKinematics.cpp b/VirtualRobot/IK/platform/OmniWheelPlatformKinematics.cpp
index c2c6784d7dce9ace4013174eff611f605986c095..d8f07bb72dbf391831dc0b35ad240a5abe6f48f6 100755
--- a/VirtualRobot/IK/platform/OmniWheelPlatformKinematics.cpp
+++ b/VirtualRobot/IK/platform/OmniWheelPlatformKinematics.cpp
@@ -21,6 +21,8 @@
 
 #include "OmniWheelPlatformKinematics.h"
 
+#include <Eigen/Dense>
+
 namespace VirtualRobot
 {
     // OmniWheelPlatformKinematicsParams