diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib
index 10906c1d77153341ba83ae2695ec5799fcaf4842..dcc934319f922fcbc102ffa9f309d60f9a286c4d 100644
--- a/scripts/Makefile.lib
+++ b/scripts/Makefile.lib
@@ -277,6 +277,8 @@ DTC ?= $(objtree)/scripts/dtc/dtc
 ifeq ($(findstring 1,$(KBUILD_ENABLE_EXTRA_GCC_CHECKS)),)
 DTC_FLAGS += -Wno-unit_address_vs_reg \
 	-Wno-unit_address_format \
+	-Wno-avoid_unnecessary_addr_size \
+	-Wno-alias_paths \
 	-Wno-pci_device_reg
 endif