diff --git a/[refs] b/[refs]
index f6894da4a952..2554cf01799e 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 242f1a343776a621ad5c3446d6f2718d37863cb5
+refs/heads/master: c8620c2590f43eff864fe597fcbe5b72ab7a7b94
diff --git a/trunk/crypto/Kconfig b/trunk/crypto/Kconfig
index d0287ce56daf..898acc5c1967 100644
--- a/trunk/crypto/Kconfig
+++ b/trunk/crypto/Kconfig
@@ -74,6 +74,7 @@ config CRYPTO_XCBC
 config CRYPTO_NULL
 	tristate "Null algorithms"
 	select CRYPTO_ALGAPI
+	select CRYPTO_BLKCIPHER
 	help
 	  These are 'Null' algorithms, used by IPsec, which do nothing.