diff --git a/drivers/platform/tegra/dce/Makefile b/drivers/platform/tegra/dce/Makefile
index 811b1f63..36ffd518 100644
--- a/drivers/platform/tegra/dce/Makefile
+++ b/drivers/platform/tegra/dce/Makefile
@@ -1,11 +1,11 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: GPL-2.0-only
 # Copyright (c) 2022-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 #
 # Display Controller Engine code.
 #
 GCOV_PROFILE := y
 
-ccflags-y += -I$(srctree.nvidia)/drivers/platform/tegra/dce/include
+ccflags-y += -I$(srctree.nvidia-oot)/drivers/platform/tegra/dce/include
 ccflags-y += -Wno-multichar
 ccflags-y += -Werror
 ccflags-y += -Wno-error=cpp
@@ -13,8 +13,6 @@ ifeq ($(VERSION),4)
 ccflags-y += -Wextra -Wno-unused-parameter -Wno-missing-field-initializers
 endif
 
-ccflags-y += -I$(srctree.nvidia)/include
-
 obj-m += tegra-dce.o
 tegra-dce-objs += \
 	dce-ast.o \