diff --git a/configs/warp7_defconfig b/configs/warp7_defconfig
index b04814804a..c72e6b3f4e 100644
--- a/configs/warp7_defconfig
+++ b/configs/warp7_defconfig
@@ -44,3 +44,4 @@ CONFIG_USB_ETHER=y
 CONFIG_USB_ETH_CDC=y
 CONFIG_USBNET_HOST_ADDR="de:ad:be:af:00:00"
 CONFIG_OF_LIBFDT=y
+CONFIG_OPTEE=y