diff --git a/dumux/porousmediumflow/mpnc/indices.hh b/dumux/porousmediumflow/mpnc/indices.hh
index 84eb9a4c5f0c53078d3e43aa1577af6eabaac1d9..387dc0e58001fcfadcaef7a2ce4dfdd479f1b8ba 100644
--- a/dumux/porousmediumflow/mpnc/indices.hh
+++ b/dumux/porousmediumflow/mpnc/indices.hh
@@ -18,6 +18,7 @@
  *****************************************************************************/
 /*!
  * \file
+ * \ingroup MPNCModel
  * \brief The primary variable and equation indices for the MpNc model.
  */
 #ifndef DUMUX_MPNC_INDICES_HH
@@ -30,7 +31,6 @@ namespace Dumux
 
 /*!
  * \ingroup MPNCModel
- * \ingroup ImplicitIndices
  * \brief Enumerates the formulations which the MpNc model accepts.
  */
 struct MpNcPressureFormulation
@@ -43,7 +43,6 @@ struct MpNcPressureFormulation
 
 /*!
  * \ingroup MPNCModel
- * \ingroup ImplicitIndices
  * \brief The primary variable and equation indices for the MpNc model.
  */
 template <class TypeTag, int BasePVOffset = 0>
diff --git a/dumux/porousmediumflow/mpnc/localresidual.hh b/dumux/porousmediumflow/mpnc/localresidual.hh
index 068cbbc931ed8ac9d4bc643729de54120cb4a3a2..82cd7814acaafe7d40081863f4fdbdd6a123c235 100644
--- a/dumux/porousmediumflow/mpnc/localresidual.hh
+++ b/dumux/porousmediumflow/mpnc/localresidual.hh
@@ -18,6 +18,7 @@
  *****************************************************************************/
 /*!
  * \file
+ * \ingroup MPNCModel
  * \brief MpNc specific details needed to approximately calculate the local
  *        defect in the fully implicit scheme.
  *
@@ -32,7 +33,6 @@ namespace Dumux
 {
 /*!
  * \ingroup MPNCModel
- * \ingroup ImplicitLocalResidual
  * \brief MpNc specific details needed to approximately calculate the local
  *        defect in the fully implicit scheme.
  *
diff --git a/dumux/porousmediumflow/mpnc/model.hh b/dumux/porousmediumflow/mpnc/model.hh
index 33854175530bdab47815a0628cf6059a9c14dae7..9dcb351516987da5260263d22c664d19e614541d 100644
--- a/dumux/porousmediumflow/mpnc/model.hh
+++ b/dumux/porousmediumflow/mpnc/model.hh
@@ -115,10 +115,7 @@
 #include "localresidual.hh"
 
 /*!
- * \ingroup Properties
- * \ingroup ImplicitProperties
- * \ingroup BoxMpNcModel
- * \file
+ * \ingroup \ingroup MPNCModel
  * \brief  Defines the properties required for the MpNc fully implicit model.
  */
 namespace Dumux
diff --git a/dumux/porousmediumflow/mpnc/volumevariables.hh b/dumux/porousmediumflow/mpnc/volumevariables.hh
index 217e63e5f4efba4995446fdd4f688ae705174aee..c13d3d0a07e12e5d524262631a6c3f6ea69e79df 100644
--- a/dumux/porousmediumflow/mpnc/volumevariables.hh
+++ b/dumux/porousmediumflow/mpnc/volumevariables.hh
@@ -18,7 +18,7 @@
  *****************************************************************************/
 /*!
  * \file
- *
+ * \ingroup MPNCModel
  * \brief Contains the secondary variables (Quantities which are
  *        constant within a finite volume) of the MpNc model.
  */
@@ -38,7 +38,6 @@ namespace Dumux
 {
 /*!
  * \ingroup MPNCModel
- * \ingroup ImplicitVolumeVariables
  * \brief Contains the quantities which are constant within a
  *        finite volume in the MpNc model.
  */
diff --git a/dumux/porousmediumflow/mpnc/vtkoutputfields.hh b/dumux/porousmediumflow/mpnc/vtkoutputfields.hh
index fa3e9ae90ec722c3643533f2c0d7b9168a0ab934..f3c8c5b73b851bf652b203cd53101016fac49f8b 100644
--- a/dumux/porousmediumflow/mpnc/vtkoutputfields.hh
+++ b/dumux/porousmediumflow/mpnc/vtkoutputfields.hh
@@ -18,6 +18,7 @@
  *****************************************************************************/
 /*!
  * \file
+ * \ingroup MPNCModel
  * \brief Adds vtk output fields specific to the twop model
  */
 #ifndef DUMUX_MPNC_VTK_OUTPUT_FIELDS_HH
@@ -27,7 +28,7 @@ namespace Dumux
 {
 
 /*!
- * \ingroup TwoP, InputOutput
+ * \ingroup MPNCModel
  * \brief Adds vtk output fields specific to the twop model
  */
 template<class TypeTag>