diff --git a/MathLib/ODE/CVodeSolver.h b/MathLib/ODE/CVodeSolver.h
index 36a5d2e1a8e7f2866b8f5ebce1d6196890d759c0..0661e633bb02c9c94f4ad185e795d3579a7344be 100644
--- a/MathLib/ODE/CVodeSolver.h
+++ b/MathLib/ODE/CVodeSolver.h
@@ -12,7 +12,7 @@
 
 #include "BaseLib/ConfigTree.h"
 
-#include "declarations.h"
+#include "OdeSolverTypes.h"
 
 namespace MathLib
 {
diff --git a/MathLib/ODE/OdeSolver.h b/MathLib/ODE/OdeSolver.h
index de97e33dfaeaf662990c01ad6cae245de127f6f1..ffaadf7b29fe93327d6f96d530f80cbf7094ab6c 100644
--- a/MathLib/ODE/OdeSolver.h
+++ b/MathLib/ODE/OdeSolver.h
@@ -12,7 +12,7 @@
 
 #include <array>
 
-#include "declarations.h"
+#include "OdeSolverTypes.h"
 
 namespace MathLib
 {
diff --git a/MathLib/ODE/declarations.h b/MathLib/ODE/OdeSolverTypes.h
similarity index 93%
rename from MathLib/ODE/declarations.h
rename to MathLib/ODE/OdeSolverTypes.h
index 3c4d7d703ce97e2c379996b0c30024240bc89d6f..15d8b31338ae24c40432bfb6dbccb9825d960fde 100644
--- a/MathLib/ODE/declarations.h
+++ b/MathLib/ODE/OdeSolverTypes.h
@@ -7,8 +7,8 @@
  *
  */
 
-#ifndef MATHLIB_ODE_DECLARATIONS_H
-#define MATHLIB_ODE_DECLARATIONS_H
+#ifndef MATHLIB_ODE_ODESOLVERTYPES_H
+#define MATHLIB_ODE_ODESOLVERTYPES_H
 
 #include <Eigen/Core>
 
@@ -58,4 +58,4 @@ public:
 };
 }
 
-#endif  // MATHLIB_ODE_DECLARATIONS_H
+#endif  // MATHLIB_ODE_ODESOLVERTYPES_H