diff --git a/src/Cosserat/constraint/CosseratActuatorConstraint.cpp b/src/Cosserat/constraint/CosseratActuatorConstraint.cpp
index caf914a..f5822d5 100644
--- a/src/Cosserat/constraint/CosseratActuatorConstraint.cpp
+++ b/src/Cosserat/constraint/CosseratActuatorConstraint.cpp
@@ -30,7 +30,7 @@
 
 
 #include "CosseratActuatorConstraint.inl"
-
+#include <Cosserat/config.h>
 #include <sofa/core/ObjectFactory.h>
 
 namespace sofa::component::constraintset
diff --git a/src/Cosserat/constraint/CosseratNeedleSlidingConstraint.cpp b/src/Cosserat/constraint/CosseratNeedleSlidingConstraint.cpp
index c9a500b..020f235 100644
--- a/src/Cosserat/constraint/CosseratNeedleSlidingConstraint.cpp
+++ b/src/Cosserat/constraint/CosseratNeedleSlidingConstraint.cpp
@@ -26,6 +26,7 @@
 * Contact information: contact@sofa-framework.org                             *
 ******************************************************************************/
 #include<sofa/defaulttype/VecTypes.h>
+#include <Cosserat/config.h>
 #include <sofa/core/ObjectFactory.h>
 #include "CosseratNeedleSlidingConstraint.inl"
 
diff --git a/src/Cosserat/constraint/QPSlidingConstraint.cpp b/src/Cosserat/constraint/QPSlidingConstraint.cpp
index fa323d3..9a1e237 100644
--- a/src/Cosserat/constraint/QPSlidingConstraint.cpp
+++ b/src/Cosserat/constraint/QPSlidingConstraint.cpp
@@ -26,6 +26,7 @@
 * Contact information: contact@sofa-framework.org                             *
 ******************************************************************************/
 #include<sofa/defaulttype/VecTypes.h>
+#include <Cosserat/config.h>
 #include <sofa/core/ObjectFactory.h>
 #include <iostream>
 #include "QPSlidingConstraint.inl"