diff --git a/Sofa/Component/Constraint/Lagrangian/Correction/src/sofa/component/constraint/lagrangian/correction/LinearSolverConstraintCorrection.h b/Sofa/Component/Constraint/Lagrangian/Correction/src/sofa/component/constraint/lagrangian/correction/LinearSolverConstraintCorrection.h
index 018dd80649b..d55011ccc95 100644
--- a/Sofa/Component/Constraint/Lagrangian/Correction/src/sofa/component/constraint/lagrangian/correction/LinearSolverConstraintCorrection.h
+++ b/Sofa/Component/Constraint/Lagrangian/Correction/src/sofa/component/constraint/lagrangian/correction/LinearSolverConstraintCorrection.h
@@ -113,9 +113,6 @@ class LinearSolverConstraintCorrection : public sofa::core::behavior::Constraint
     void getBlockDiagonalCompliance(linearalgebra::BaseMatrix* W, int begin, int end) override;
 
 protected:
-    //SOFA_ATTRIBUTE_DEPRECATED("v25.06", "v25.12", "Further to #5017 use m_constraintMatrix instead")
-    DeprecatedAndRemoved J; ///< use m_constraintMatrix instead
-
     linearalgebra::SparseMatrix<Real> m_constraintJacobian;
 
     /**
diff --git a/Sofa/Component/Topology/Container/Dynamic/src/sofa/component/topology/container/dynamic/TriangleSetGeometryAlgorithms.h b/Sofa/Component/Topology/Container/Dynamic/src/sofa/component/topology/container/dynamic/TriangleSetGeometryAlgorithms.h
index b1d5a37edb5..e0cbc8cfaef 100644
--- a/Sofa/Component/Topology/Container/Dynamic/src/sofa/component/topology/container/dynamic/TriangleSetGeometryAlgorithms.h
+++ b/Sofa/Component/Topology/Container/Dynamic/src/sofa/component/topology/container/dynamic/TriangleSetGeometryAlgorithms.h
@@ -394,13 +394,13 @@ class TriangleSetGeometryAlgorithms : public EdgeSetGeometryAlgorithms<DataTypes
 
     // compute barycentric coefficients
     // {
-    SOFA_ATTRIBUTE_DEPRECATED("v25.06", "v25.12", "Use sofa::component::topology::container::dynamic::TriangleSetGeometryAlgorithms::computeTriangleBarycentricCoordinates")
+    SOFA_ATTRIBUTE_DEPRECATED("v25.06", "v26.12", "Use sofa::component::topology::container::dynamic::TriangleSetGeometryAlgorithms::computeTriangleBarycentricCoordinates")
     sofa::type::vector< SReal > computeTriangleBarycoefs(const TriangleID ind_t, const sofa::type::Vec<3, Real>& p) const;
 
-    SOFA_ATTRIBUTE_DEPRECATED("v25.06", "v25.12", "Use sofa::component::topology::container::dynamic::TriangleSetGeometryAlgorithms::computeTriangleBarycentricCoordinates with useRestPosition set to true")
+    SOFA_ATTRIBUTE_DEPRECATED("v25.06", "v26.12", "Use sofa::component::topology::container::dynamic::TriangleSetGeometryAlgorithms::computeTriangleBarycentricCoordinates with useRestPosition set to true")
     sofa::type::vector< SReal > computeRestTriangleBarycoefs(const TriangleID ind_t, const sofa::type::Vec<3, Real>& p) const;
 
-    SOFA_ATTRIBUTE_DEPRECATED("v25.06", "v25.12", "Use sofa::component::topology::container::dynamic::TriangleSetGeometryAlgorithms::computeTriangleBarycentricCoordinates")
+    SOFA_ATTRIBUTE_DEPRECATED("v25.06", "v26.12", "Use sofa::component::topology::container::dynamic::TriangleSetGeometryAlgorithms::computeTriangleBarycentricCoordinates")
     sofa::type::vector< SReal > compute3PointsBarycoefs(const sofa::type::Vec<3, Real>& p,
         PointID ind_p1,
         PointID ind_p2,
diff --git a/Sofa/framework/Core/src/sofa/core/config.h.in b/Sofa/framework/Core/src/sofa/core/config.h.in
index bf8192e77b6..3ddb668a2a2 100644
--- a/Sofa/framework/Core/src/sofa/core/config.h.in
+++ b/Sofa/framework/Core/src/sofa/core/config.h.in
@@ -66,7 +66,7 @@
 #define SOFA_ATTRIBUTE_DEPRECATED__REGISTEROBJECT()
 #else
 #define SOFA_ATTRIBUTE_DEPRECATED__REGISTEROBJECT() \
-    SOFA_ATTRIBUTE_DEPRECATED("v24.12", "v25.12", "RegisterObject and the associated implicit registration is being phased out. Use ObjectRegistrationData and explicit registration from now on. See #4429 for more information.")
+    SOFA_ATTRIBUTE_DEPRECATED("v24.12", "v26.12", "RegisterObject and the associated implicit registration is being phased out. Use ObjectRegistrationData and explicit registration from now on. See #4429 for more information.")
 #endif
 
 #ifdef SOFA_BUILD_SOFA_CORE
diff --git a/Sofa/framework/Geometry/src/sofa/geometry/Prism.h b/Sofa/framework/Geometry/src/sofa/geometry/Prism.h
index ea2ccb23609..0bdcdc48431 100644
--- a/Sofa/framework/Geometry/src/sofa/geometry/Prism.h
+++ b/Sofa/framework/Geometry/src/sofa/geometry/Prism.h
@@ -35,6 +35,6 @@ struct Prism
     Prism() = delete;
 };
 
-using Pentahedron SOFA_ATTRIBUTE_DEPRECATED("v25.12", "v25.06", "Pentahedron is renamed to Prism") = Prism;
+using Pentahedron SOFA_ATTRIBUTE_DEPRECATED("v25.12", "v26.06", "Pentahedron is renamed to Prism") = Prism;
 
 } // namespace sofa::geometry
diff --git a/Sofa/framework/Topology/src/sofa/topology/Prism.h b/Sofa/framework/Topology/src/sofa/topology/Prism.h
index c9fe0b48f16..97fedb540f1 100644
--- a/Sofa/framework/Topology/src/sofa/topology/Prism.h
+++ b/Sofa/framework/Topology/src/sofa/topology/Prism.h
@@ -29,7 +29,7 @@ namespace sofa::topology
 {
     using Prism = sofa::topology::Element<sofa::geometry::Prism>;
 
-    using Pentahedron SOFA_ATTRIBUTE_DEPRECATED("v25.12", "v25.06", "Pentahedron is renamed to Prism") = Prism;
+    using Pentahedron SOFA_ATTRIBUTE_DEPRECATED("v25.12", "v26.06", "Pentahedron is renamed to Prism") = Prism;
 
     static constexpr Prism InvalidPrism;
 }