# --- rules ---
-ADD_LIBRARY(GHS3DEngine ${GHS3DEngine_SOURCES})
+ADD_LIBRARY(GHS3DEngine ${GHS3DEngine_SOURCES} ${GHS3DEngine_HEADERS})
TARGET_LINK_LIBRARIES(GHS3DEngine ${_link_LIBRARIES} )
INSTALL(TARGETS GHS3DEngine EXPORT ${PROJECT_NAME}TargetGroup DESTINATION ${SALOME_INSTALL_LIBS})