diff --git a/source/RobotAPI/drivers/OptoForceUnit/OptoForceUnit.h b/source/RobotAPI/drivers/OptoForceUnit/OptoForceUnit.h
index 1446d8d05e6f70cb13208d7d42a133f11a77c5ed..695d9c048ec10b6f3e76854ec6ae463db9def2ce 100644
--- a/source/RobotAPI/drivers/OptoForceUnit/OptoForceUnit.h
+++ b/source/RobotAPI/drivers/OptoForceUnit/OptoForceUnit.h
@@ -27,7 +27,7 @@
 #include <ArmarXCore/core/Component.h>
 #include <ArmarXCore/core/services/tasks/RunningTask.h>
 #include <RobotAPI/interface/units/OptoForceUnit.h>
-#include <opto.h>
+#include <OptoForce/omd/opto.h>
 
 namespace armarx
 {