diff --git a/crypto/Kconfig b/crypto/Kconfig
index 4ca0ab3..b749a1a 100644
--- a/crypto/Kconfig
+++ b/crypto/Kconfig
@@ -1,4 +1,10 @@
 #
+# Generic algorithms support
+#
+config XOR_BLOCKS
+	tristate
+
+#
 # Cryptographic API Configuration
 #