diff --git a/include/rosa/agent/State.hpp b/include/rosa/agent/State.hpp
new file mode 100644
index 0000000..d9a6495
--- /dev/null
+++ b/include/rosa/agent/State.hpp
@@ -0,0 +1,34 @@
+//===-- rosa/agent/State.hpp ----------------------------*- C++ -*-===//
+//
+//                                 The RoSA Framework
+//
+//===----------------------------------------------------------------------===//
+///
+/// \file rosa/agent/State.hpp
+///
+/// \author Maximilian Götzinger (maximilian.goetzinger@tuwien.ac.at)
+///
+/// \date 2019
+///
+/// \brief Definition of *state* *functionality*.
+///
+//===----------------------------------------------------------------------===//
+
+#ifndef ROSA_AGENT_STATE_HPP
+#define ROSA_AGENT_STATE_HPP
+
+#include "rosa/agent/Functionality.h"
+
+namespace rosa {
+namespace agent {
+	
+	
+	
+	
+	
+	
+	
+} // End namespace agent
+} // End namespace rosa
+
+#endif // ROSA_AGENT_STATE_HPP
\ No newline at end of file
diff --git a/include/rosa/agent/StateDetector.hpp b/include/rosa/agent/StateDetector.hpp
new file mode 100644
index 0000000..dbb5f3f
--- /dev/null
+++ b/include/rosa/agent/StateDetector.hpp
@@ -0,0 +1,34 @@
+//===-- rosa/agent/StateDetector.hpp ----------------------------*- C++ -*-===//
+//
+//                                 The RoSA Framework
+//
+//===----------------------------------------------------------------------===//
+///
+/// \file rosa/agent/StateDetector.hpp
+///
+/// \author Maximilian Götzinger (maximilian.goetzinger@tuwien.ac.at)
+///
+/// \date 2019
+///
+/// \brief Definition of *state detection* *functionality*.
+///
+//===----------------------------------------------------------------------===//
+
+#ifndef ROSA_AGENT_STATEDETECTOR_HPP
+#define ROSA_AGENT_STATEDETECTOR_HPP
+
+#include "rosa/agent/Functionality.h"
+
+namespace rosa {
+namespace agent {
+	
+	
+	
+	
+	
+	
+	
+} // End namespace agent
+} // End namespace rosa
+
+#endif // ROSA_AGENT_STATEDETECTOR_HPP
\ No newline at end of file