diff --git a/crypto/Makefile b/crypto/Makefile
index 968b796..1b99b3a 100644
--- a/crypto/Makefile
+++ b/crypto/Makefile
@@ -15,6 +15,7 @@
 obj-$(CONFIG_CRYPTO_BLKCIPHER) += crypto_blkcipher.o
 obj-$(CONFIG_CRYPTO_BLKCIPHER) += chainiv.o
 obj-$(CONFIG_CRYPTO_BLKCIPHER) += eseqiv.o
+obj-$(CONFIG_CRYPTO_SEQIV) += seqiv.o
 
 crypto_hash-objs := hash.o
 obj-$(CONFIG_CRYPTO_HASH) += crypto_hash.o