diff --git a/apps/solver/equation_store.cpp b/apps/solver/equation_store.cpp
index 60298dc40..5b54d68c6 100644
--- a/apps/solver/equation_store.cpp
+++ b/apps/solver/equation_store.cpp
@@ -237,13 +237,13 @@ EquationStore::Error EquationStore::oneDimensialPolynomialSolve(Expression * exa
   Expression::Simplify(&delta, *context);
   if (delta->isRationalZero()) {
     // if delta = 0, x0=x1= -b/(2a)
-    exactSolutions[0] = new Division(new Opposite(coefficients[1], false), new Multiplication(new Rational(2), coefficients[2]), false);
+    exactSolutions[0] = new Division(new Opposite(coefficients[1], false), new Multiplication(new Rational(2), coefficients[2], false), false);
     m_numberOfSolutions = 1;
   } else {
     // x0 = (-b-sqrt(delta))/(2a)
-    exactSolutions[0] = new Division(new Subtraction(new Opposite(coefficients[1]->clone(), false), new SquareRoot(delta->clone(), false), false), new Multiplication(new Rational(2), coefficients[2]->clone()), false);
+    exactSolutions[0] = new Division(new Subtraction(new Opposite(coefficients[1]->clone(), false), new SquareRoot(delta->clone(), false), false), new Multiplication(new Rational(2), coefficients[2]->clone(), false), false);
     // x1 = (-b+sqrt(delta))/(2a)
-    exactSolutions[1] = new Division(new Addition(new Opposite(coefficients[1], false), new SquareRoot(delta->clone(), false), false), new Multiplication(new Rational(2), coefficients[2]), false);
+    exactSolutions[1] = new Division(new Addition(new Opposite(coefficients[1], false), new SquareRoot(delta->clone(), false), false), new Multiplication(new Rational(2), coefficients[2], false), false);
     m_numberOfSolutions = 2;
   }
   exactSolutions[m_numberOfSolutions] = delta;
diff --git a/poincare/include/poincare/dynamic_hierarchy.h b/poincare/include/poincare/dynamic_hierarchy.h
index acc9c4f74..915656cc5 100644
--- a/poincare/include/poincare/dynamic_hierarchy.h
+++ b/poincare/include/poincare/dynamic_hierarchy.h
@@ -10,8 +10,8 @@ namespace Poincare {
 class DynamicHierarchy : public Expression {
 public:
   DynamicHierarchy();
-  DynamicHierarchy(const Expression * const * operands, int numberOfOperands, bool cloneOperands = true);
-  DynamicHierarchy(const Expression * operand1, const Expression * operand2, bool cloneOperands = true) :
+  DynamicHierarchy(const Expression * const * operands, int numberOfOperands, bool cloneOperands);
+  DynamicHierarchy(const Expression * operand1, const Expression * operand2, bool cloneOperands) :
     DynamicHierarchy(ExpressionArray(operand1, operand2).array(), 2, cloneOperands) {}
   ~DynamicHierarchy();
   DynamicHierarchy(const DynamicHierarchy & other) = delete;
diff --git a/poincare/include/poincare/static_hierarchy.h b/poincare/include/poincare/static_hierarchy.h
index 97f8cae58..68f0b1c91 100644
--- a/poincare/include/poincare/static_hierarchy.h
+++ b/poincare/include/poincare/static_hierarchy.h
@@ -10,8 +10,8 @@ template<int T>
 class StaticHierarchy : public Expression {
 public:
   StaticHierarchy();
-  StaticHierarchy(const Expression * const * operands, bool cloneOperands = true);
-  StaticHierarchy(const Expression * expression, bool cloneOperands = true); // Specialized constructor for StaticHierarchy<1>
+  StaticHierarchy(const Expression * const * operands, bool cloneOperands);
+  StaticHierarchy(const Expression * expression, bool cloneOperands); // Specialized constructor for StaticHierarchy<1>
   StaticHierarchy(const Expression * expression1, const Expression * expression2, bool cloneOperands = true); // Specialized constructor for StaticHierarchy<2>
   ~StaticHierarchy();
   StaticHierarchy(const StaticHierarchy & other) = delete;