diff --git a/drivers/staging/zcache/Kconfig b/drivers/staging/zcache/Kconfig
index 5a36fcfd87c00e08c0454e73262be882022d3146..3ed2c8f656a52d8ce46eae00e6ff908314a507fa 100644
--- a/drivers/staging/zcache/Kconfig
+++ b/drivers/staging/zcache/Kconfig
@@ -1,5 +1,5 @@
 config ZCACHE
-	tristate "Dynamic compression of swap pages and clean pagecache pages"
+	bool "Dynamic compression of swap pages and clean pagecache pages"
 	# X86 dependency is because zsmalloc uses non-portable pte/tlb
 	# functions
 	depends on (CLEANCACHE || FRONTSWAP) && CRYPTO && X86