diff --git a/Sofa/Component/AnimationLoop/src/sofa/component/animationloop/ConstraintAnimationLoop.h b/Sofa/Component/AnimationLoop/src/sofa/component/animationloop/ConstraintAnimationLoop.h
index f6136578c85..43c65a90504 100644
--- a/Sofa/Component/AnimationLoop/src/sofa/component/animationloop/ConstraintAnimationLoop.h
+++ b/Sofa/Component/AnimationLoop/src/sofa/component/animationloop/ConstraintAnimationLoop.h
@@ -22,6 +22,8 @@
 #pragma once
 #include <sofa/component/animationloop/config.h>
 
+SOFA_HEADER_DEPRECATED_NOT_REPLACED("v26.06", "v26.12")
+
 
 #include <sofa/helper/map.h>
 #include <sofa/linearalgebra/FullMatrix.h>
diff --git a/Sofa/framework/Helper/src/sofa/helper/ComponentChange.cpp b/Sofa/framework/Helper/src/sofa/helper/ComponentChange.cpp
index 9dfb443e592..41835aa4239 100644
--- a/Sofa/framework/Helper/src/sofa/helper/ComponentChange.cpp
+++ b/Sofa/framework/Helper/src/sofa/helper/ComponentChange.cpp
@@ -30,6 +30,7 @@ std::map<std::string, Deprecated, std::less<> > deprecatedComponents = {
     {"BruteForceDetection", Deprecated("v21.06", "v21.12")},
     {"DirectSAP", Deprecated("v21.06", "v21.12")},
     {"RigidRigidMapping", Deprecated("v23.06", "v23.12", "You can use the component RigidMapping with template='Rigid3,Rigid3' instead.")},
+    {"ConstraintAnimationLoop", Deprecated("v26.06", "v26.12", "Use FreeMotionAnimationLoop instead.")},
 };
 
 std::map<std::string, ComponentChange, std::less<> > movedComponents = {