diff --git a/dumux/freeflow/compositional/lowrekepsilonncmodel.hh b/dumux/freeflow/compositional/lowrekepsilonncmodel.hh
index cc91dc1e72515bbb47db728d16f2f90ee619c5a9..4918178db8a539c76e3fcba1c27dd3d8f8623ad1 100644
--- a/dumux/freeflow/compositional/lowrekepsilonncmodel.hh
+++ b/dumux/freeflow/compositional/lowrekepsilonncmodel.hh
@@ -20,7 +20,7 @@
  * \file
  * \ingroup FreeflowNCModel
  *
- * \brief A single-phase, multi-component Reynolds-Averaged Navier-Stokes 0-Eq. model
+ * \brief A single-phase, multi-component low-Re k-epsilon model
  *
  * \copydoc Dumux::FreeflowNCModel
  */
diff --git a/test/freeflow/ransnc/CMakeLists.txt b/test/freeflow/ransnc/CMakeLists.txt
index 0f92795a2658d8c5d657a8a19b47dba80ad7b83e..2499aebb616efc14b19f4ee30178932d19714476 100644
--- a/test/freeflow/ransnc/CMakeLists.txt
+++ b/test/freeflow/ransnc/CMakeLists.txt
@@ -19,7 +19,9 @@ dune_add_test(NAME test_flatplate_zeroeq2cni
                              --command "${CMAKE_CURRENT_BINARY_DIR}/test_flatplate_zeroeq2cni test_flatplate2cni.input")
 target_compile_definitions(test_flatplate_zeroeq2cni PUBLIC "NONISOTHERMAL=1")
 
-add_executable(test_flatplate_lowrekepsilon2c EXCLUDE_FROM_ALL test_flatplate.cc)
+dune_add_test(NAME test_flatplate_lowrekepsilon2c
+              SOURCES test_flatplate.cc
+              COMPILE_ONLY CMAKE_GUARD HAVE_UMFPACK)
 target_compile_definitions(test_flatplate_lowrekepsilon2c PUBLIC "LOWREKEPSILON=1")
 
 dune_add_test(NAME test_flatplate_lowrekepsilon2cni
diff --git a/test/freeflow/ransnc/flatplatetestproblem.hh b/test/freeflow/ransnc/flatplatetestproblem.hh
index a94a69d148824c612c782b6a1cacac673838b43f..a50568b7fcfbddd26c66ef23cbd9d850fb4a8558 100644
--- a/test/freeflow/ransnc/flatplatetestproblem.hh
+++ b/test/freeflow/ransnc/flatplatetestproblem.hh
@@ -141,14 +141,6 @@ public:
         Scalar diameter = this->fvGridGeometry().bBoxMax()[1] - this->fvGridGeometry().bBoxMin()[1];
         turbulentKineticEnergy_ = turbulenceProperties.turbulentKineticEnergy(inletVelocity_, diameter, kinematicViscosity);
         dissipation_ = turbulenceProperties.dissipation(inletVelocity_, diameter, kinematicViscosity);
-#if LOWREKEPSILON
-        std::cout << Indices::momentumXBalanceIdx
-                  << Indices::momentumYBalanceIdx
-                  << Indices::conti0EqIdx
-                  << Indices::conti0EqIdx + 1
-                  << Indices::turbulentKineticEnergyEqIdx
-                  << Indices::dissipationEqIdx
-                  << std::endl;
 #endif
     }
 
@@ -165,7 +157,7 @@ public:
    /*!
      * \brief Return the temperature within the domain in [K].
      *
-     * This problem assumes a temperature of 10 degrees Celsius.
+     * The isothermal problem assumes a temperature of 10 degrees Celsius.
      */
     Scalar temperature() const
     { return 273.15 + 10; } // 10C