diff --git a/cpuid_loongarch64.c b/cpuid_loongarch64.c
index 0ad32ae4e..38055558c 100644
--- a/cpuid_loongarch64.c
+++ b/cpuid_loongarch64.c
@@ -30,7 +30,7 @@ OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
 USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 **********************************************************************************/
-
+#include <stdio.h>
 #include <stdint.h>
 #include <sys/auxv.h>