diff --git a/lib/Kconfig b/lib/Kconfig
index 2d53dc0..8cc8e87 100644
--- a/lib/Kconfig
+++ b/lib/Kconfig
@@ -7,6 +7,12 @@
 config BITREVERSE
 	tristate
 
+config GENERIC_FIND_FIRST_BIT
+	def_bool n
+
+config GENERIC_FIND_NEXT_BIT
+	def_bool n
+
 config CRC_CCITT
 	tristate "CRC-CCITT functions"
 	help