diff --git a/applications/allenCahn/equations.cc b/applications/allenCahn/equations.cc
index c9bed16d9..8cca69e2b 100644
--- a/applications/allenCahn/equations.cc
+++ b/applications/allenCahn/equations.cc
@@ -41,8 +41,9 @@ variableAttributeLoader::loadVariableAttributes()
 template <int dim, int degree>
 void
 customPDE<dim, degree>::explicitEquationRHS(
-  [[maybe_unused]] variableContainer<dim, degree, dealii::VectorizedArray<double>> &variable_list,
-  [[maybe_unused]] dealii::Point<dim, dealii::VectorizedArray<double>>              q_point_loc) const
+  [[maybe_unused]] variableContainer<dim, degree, dealii::VectorizedArray<double>>
+                                                                      &variable_list,
+  [[maybe_unused]] dealii::Point<dim, dealii::VectorizedArray<double>> q_point_loc) const
 {
   // --- Getting the values and derivatives of the model variables ---
 
@@ -78,8 +79,9 @@ customPDE<dim, degree>::explicitEquationRHS(
 template <int dim, int degree>
 void
 customPDE<dim, degree>::nonExplicitEquationRHS(
-  [[maybe_unused]] variableContainer<dim, degree, dealii::VectorizedArray<double>> &variable_list,
-  [[maybe_unused]] dealii::Point<dim, dealii::VectorizedArray<double>>              q_point_loc) const
+  [[maybe_unused]] variableContainer<dim, degree, dealii::VectorizedArray<double>>
+                                                                      &variable_list,
+  [[maybe_unused]] dealii::Point<dim, dealii::VectorizedArray<double>> q_point_loc) const
 {}
 
 // =============================================================================================
@@ -100,6 +102,7 @@ customPDE<dim, degree>::nonExplicitEquationRHS(
 template <int dim, int degree>
 void
 customPDE<dim, degree>::equationLHS(
-  [[maybe_unused]] variableContainer<dim, degree, dealii::VectorizedArray<double>> &variable_list,
-  [[maybe_unused]] dealii::Point<dim, dealii::VectorizedArray<double>>              q_point_loc) const
+  [[maybe_unused]] variableContainer<dim, degree, dealii::VectorizedArray<double>>
+                                                                      &variable_list,
+  [[maybe_unused]] dealii::Point<dim, dealii::VectorizedArray<double>> q_point_loc) const
 {}
diff --git a/applications/allenCahn/postprocess.cc b/applications/allenCahn/postprocess.cc
index 4e7b5b867..db9e65cc1 100644
--- a/applications/allenCahn/postprocess.cc
+++ b/applications/allenCahn/postprocess.cc
@@ -45,9 +45,12 @@ variableAttributeLoader::loadPostProcessorVariableAttributes()
 template <int dim, int degree>
 void
 customPDE<dim, degree>::postProcessedFields(
-  [[maybe_unused]] const variableContainer<dim, degree, dealii::VectorizedArray<double>> &variable_list,
-  [[maybe_unused]] variableContainer<dim, degree, dealii::VectorizedArray<double>>       &pp_variable_list,
-  [[maybe_unused]] const dealii::Point<dim, dealii::VectorizedArray<double>> q_point_loc) const
+  [[maybe_unused]] const variableContainer<dim, degree, dealii::VectorizedArray<double>>
+    &variable_list,
+  [[maybe_unused]] variableContainer<dim, degree, dealii::VectorizedArray<double>>
+    &pp_variable_list,
+  [[maybe_unused]] const dealii::Point<dim, dealii::VectorizedArray<double>> q_point_loc)
+  const
 {
   // --- Getting the values and derivatives of the model variables ---