diff --git a/drivers/s390/char/sclp_cpi.c b/drivers/s390/char/sclp_cpi.c
index f7c10d954ec604219069d540900959e522b0352c..4f873ae148b720e5e314c3755d4eea5d98714771 100644
--- a/drivers/s390/char/sclp_cpi.c
+++ b/drivers/s390/char/sclp_cpi.c
@@ -49,6 +49,8 @@ static struct sclp_register sclp_cpi_event =
 	.send_mask = EvTyp_CtlProgIdent_Mask
 };
 
+MODULE_LICENSE("GPL");
+
 MODULE_AUTHOR(
 	"Martin Peschke, IBM Deutschland Entwicklung GmbH "
 	"<mpeschke@de.ibm.com>");