diff --git a/drivers/Kconfig b/drivers/Kconfig
index 417d6f8..b26ca8c 100644
--- a/drivers/Kconfig
+++ b/drivers/Kconfig
@@ -50,6 +50,8 @@
 
 source "drivers/input/Kconfig"
 
+source "drivers/iommu/Kconfig"
+
 source "drivers/led/Kconfig"
 
 source "drivers/mailbox/Kconfig"