diff --git a/net/ceph/Kconfig b/net/ceph/Kconfig
index e50cc69ae8ca22c2bfde6ce3718d21c954290f0e..f8cceb99e732726cabd7678d30ca8236fbe5a2eb 100644
--- a/net/ceph/Kconfig
+++ b/net/ceph/Kconfig
@@ -3,6 +3,7 @@ config CEPH_LIB
 	depends on INET
 	select LIBCRC32C
 	select CRYPTO_AES
+	select CRYPTO_CBC
 	select CRYPTO
 	select KEYS
 	default n