diff --git a/exercises/exercise-fluidsystem/2p2cproblem.hh b/exercises/exercise-fluidsystem/2p2cproblem.hh
index 13eb748b8a9f18e116d75d9b8746fed6a6ecffe9..8cff7cc77480322f0a88bff3ba194ea3c8a9313d 100644
--- a/exercises/exercise-fluidsystem/2p2cproblem.hh
+++ b/exercises/exercise-fluidsystem/2p2cproblem.hh
@@ -138,7 +138,6 @@ public:
      * \brief Specifies which kind of boundary condition should be
      *        used for which equation on a given boundary segment.
      *
-     * \param bcTypes The boundary types for the conservation equations
      * \param globalPos The position for which the bc type should be evaluated
      */
     BoundaryTypes boundaryTypesAtPos(const GlobalPosition &globalPos) const
@@ -169,12 +168,7 @@ public:
      * \brief Evaluate the boundary conditions for a neumann
      *        boundary segment.
      *
-     * \param values Stores the Neumann values for the conservation equations in
-     *               \f$ [ \textnormal{unit of conserved quantity} / (m^(dim-1) \cdot s )] \f$
      * \param globalPos The position of the integration point of the boundary segment.
-     *
-     * For this method, the \a values parameter stores the mass flux
-     * in normal direction of each phase. Negative values mean influx.
      */
     PrimaryVariables neumannAtPos(const GlobalPosition &globalPos) const
     {
@@ -208,7 +202,6 @@ public:
 
     /*!
      * \brief Evaluate the initial value for a control volume.
-     *
      * \param globalPos The position for which the initial condition should be evaluated
      *
      * For this method, the \a values parameter stores primary
@@ -235,9 +228,6 @@ public:
 
     /*!
      * \brief Returns the source term
-     *
-     * \param values Stores the source values for the conservation equations in
-     *               \f$ [ \textnormal{unit of primary variable} / (m^\textrm{dim} \cdot s )] \f$
      * \param globalPos The global position
      */
     PrimaryVariables sourceAtPos(const GlobalPosition &globalPos) const
diff --git a/exercises/exercise-fluidsystem/2pproblem.hh b/exercises/exercise-fluidsystem/2pproblem.hh
index e641611f3c86d95aa7891f9a6b5943ed44f1c342..c5decbfe9a18b8bde3565693ea6ba9c98d40629a 100644
--- a/exercises/exercise-fluidsystem/2pproblem.hh
+++ b/exercises/exercise-fluidsystem/2pproblem.hh
@@ -186,7 +186,6 @@ public:
      * \brief Specifies which kind of boundary condition should be
      *        used for which equation on a given boundary segment.
      *
-     * \param bcTypes The boundary types for the conservation equations
      * \param globalPos The position for which the bc type should be evaluated
      */
     BoundaryTypes boundaryTypesAtPos(const GlobalPosition &globalPos) const
@@ -217,8 +216,6 @@ public:
      * \brief Evaluate the boundary conditions for a neumann
      *        boundary segment.
      *
-     * \param values Stores the Neumann values for the conservation equations in
-     *               \f$ [ \textnormal{unit of conserved quantity} / (m^(dim-1) \cdot s )] \f$
      * \param globalPos The position of the integration point of the boundary segment.
      *
      * For this method, the \a values parameter stores the mass flux
@@ -278,8 +275,6 @@ public:
     /*!
      * \brief Returns the source term
      *
-     * \param values Stores the source values for the conservation equations in
-     *               \f$ [ \textnormal{unit of primary variable} / (m^\textrm{dim} \cdot s )] \f$
      * \param globalPos The global position
      */
     PrimaryVariables sourceAtPos(const GlobalPosition& globalPos) const