diff --git a/src/SofaViscoElastic/TetrahedronViscoelasticityFEMForceField.h b/src/SofaViscoElastic/TetrahedronViscoelasticityFEMForceField.h
index e92d719..df7fdd6 100644
--- a/src/SofaViscoElastic/TetrahedronViscoelasticityFEMForceField.h
+++ b/src/SofaViscoElastic/TetrahedronViscoelasticityFEMForceField.h
@@ -207,7 +207,7 @@ class TetrahedronViscoelasticityFEMForceField : public core::behavior::ForceFiel
 
 };
 
-#if  !defined(SOFA_COMPONENT_FORCEFIELD_TetrahedronViscoelasticityFEMForceField_CPP)
+#if  !defined(SOFA_COMPONENT_FORCEFIELD_TETRAHEDRONVISCOELASTICITYFEMFORCEFIELD_CPP)
 extern template class SOFAVISCOELASTIC_API TetrahedronViscoelasticityFEMForceField<defaulttype::Vec3Types>;
 #endif //  !defined(SOFA_COMPONENT_FORCEFIELD_TetrahedronViscoelasticityFEMForceField_CPP)
 
diff --git a/src/SofaViscoElastic/config.h.in b/src/SofaViscoElastic/config.h.in
index 1e4e063..72eda98 100644
--- a/src/SofaViscoElastic/config.h.in
+++ b/src/SofaViscoElastic/config.h.in
@@ -36,7 +36,7 @@
 #include <sofa/config.h>
 #include <sofa/config/sharedlibrary_defines.h>
 
-#ifdef SOFA_BUILD_SOFA_COMPONENT_SOLIDMECHANICS_FEM_VISCOELASTIC
+#ifdef SOFA_BUILD_SOFAVISCOELASTIC
 #  define SOFA_TARGET @PROJECT_NAME@
 #  define SOFAVISCOELASTIC_API SOFA_EXPORT_DYNAMIC_LIBRARY
 #else