diff --git a/crypto/Kconfig b/crypto/Kconfig
index fc93444..7240821 100644
--- a/crypto/Kconfig
+++ b/crypto/Kconfig
@@ -348,6 +348,13 @@
 	  key size 256, 384 or 512 bits. This implementation currently
 	  can't handle a sectorsize which is not a multiple of 16 bytes.
 
+config CRYPTO_KEYWRAP
+	tristate "Key wrapping support"
+	select CRYPTO_BLKCIPHER
+	help
+	  Support for key wrapping (NIST SP800-38F / RFC3394) without
+	  padding.
+
 comment "Hash modes"
 
 config CRYPTO_CMAC