diff --git a/lib/asn1_decoder.c b/lib/asn1_decoder.c
index 13da529e2e72..5738ae286b41 100644
--- a/lib/asn1_decoder.c
+++ b/lib/asn1_decoder.c
@@ -518,4 +518,5 @@ int asn1_ber_decoder(const struct asn1_decoder *decoder,
 }
 EXPORT_SYMBOL_GPL(asn1_ber_decoder);
 
+MODULE_DESCRIPTION("Decoder for ASN.1 BER/DER/CER encoded bytestream");
 MODULE_LICENSE("GPL");