1 files changed, 1 insertions, 0 deletions

diff --git a/src/lib/libcrypto/objects/objects.txt b/src/lib/libcrypto/objects/objects.txt
index 174700ea22..f450c35c84 100644
--- a/src/lib/libcrypto/objects/objects.txt
+++ b/src/lib/libcrypto/objects/objects.txt
@@ -268,6 +268,7 @@ id-smime-ct 47		: id-ct-geofeedCSVwithCRLF
 id-smime-ct 48          : id-ct-signedChecklist
 id-smime-ct 49          : id-ct-ASPA
 id-smime-ct 50          : id-ct-signedTAL
+id-smime-ct 51          : id-ct-rpkiSignedPrefixList
 
 # S/MIME Attributes
 id-smime-aa 1           : id-smime-aa-receiptRequest