diff --git a/kernel/BUILD.gn b/kernel/BUILD.gn
index 86938b50..1801aa34 100644
--- a/kernel/BUILD.gn
+++ b/kernel/BUILD.gn
@@ -27,6 +27,8 @@
 # OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
 # ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
+import("../config.gni")
+
 static_library("kernel") {
   sources = [
     "src/los_event.c",