diff --git a/src/libcadet/model/ExchangeModel.hpp b/src/libcadet/model/ExchangeModel.hpp
index 70ef4a03e..8c9a62b53 100644
--- a/src/libcadet/model/ExchangeModel.hpp
+++ b/src/libcadet/model/ExchangeModel.hpp
@@ -70,4 +70,4 @@ class IExchangeModel
 } // namespace model
 } // namespace cadet
 
-#endif  // LIBCADET_PHASETRANSITIONMODELINTERFACE_HPP_
+#endif  // LIBCADET_EXCHANGEMODELINTERFACE_HPP_
diff --git a/src/libcadet/model/exchange/LinearExchange.cpp b/src/libcadet/model/exchange/LinearExchange.cpp
index 494cbb424..60f64c20f 100644
--- a/src/libcadet/model/exchange/LinearExchange.cpp
+++ b/src/libcadet/model/exchange/LinearExchange.cpp
@@ -10,8 +10,7 @@
 //  is available at http://www.gnu.org/licenses/gpl.html
 // =============================================================================
 
-
-
+#include "model/ExchangeModel.hpp"
 #include "model/ExternalFunctionSupport.hpp"
 #include "ParamIdUtil.hpp"
 #include "model/ModelUtils.hpp"
@@ -20,7 +19,6 @@
 #include "LocalVector.hpp"
 #include "SimulationTypes.hpp"
 #include "Memory.hpp"
-#include "model/ExchangeModel.hpp"
 #include "ParamReaderHelper.hpp"
 #include "model/parts/MultiChannelConvectionDispersionOperator.hpp"
 
diff --git a/src/libcadet/model/parts/MultiChannelConvectionDispersionOperator.cpp b/src/libcadet/model/parts/MultiChannelConvectionDispersionOperator.cpp
index 357a67f67..2ea3a78d0 100644
--- a/src/libcadet/model/parts/MultiChannelConvectionDispersionOperator.cpp
+++ b/src/libcadet/model/parts/MultiChannelConvectionDispersionOperator.cpp
@@ -21,6 +21,7 @@
 #include "linalg/CompressedSparseMatrix.hpp"
 #include "model/parts/AxialConvectionDispersionKernel.hpp"
 #include "model/ParameterDependence.hpp"
+#include "model/exchange/LinearExchange.cpp"
 
 
 #ifdef SUPERLU_FOUND