diff --git a/drivers/staging/Kconfig b/drivers/staging/Kconfig
index eb61455..0b47a06 100644
--- a/drivers/staging/Kconfig
+++ b/drivers/staging/Kconfig
@@ -138,4 +138,6 @@
 
 source "drivers/staging/fwserial/Kconfig"
 
+source "drivers/staging/zcache/Kconfig"
+
 endif # STAGING