diff --git a/Documentation/devicetree/bindings/Makefile b/Documentation/devicetree/bindings/Makefile
index c9abfbe3f0aa27c2e8a68e0161e5b096abedaa80..41c555181b6fa7059aba15ef61d769ffc3aeeaa2 100644
--- a/Documentation/devicetree/bindings/Makefile
+++ b/Documentation/devicetree/bindings/Makefile
@@ -65,7 +65,9 @@ DT_DOCS = $(patsubst $(srctree)/%,%,$(shell $(find_all_cmd)))
 override DTC_FLAGS := \
 	-Wno-avoid_unnecessary_addr_size \
 	-Wno-graph_child_address \
-	-Wno-interrupt_provider
+	-Wno-interrupt_provider \
+	-Wno-unique_unit_address \
+	-Wunique_unit_address_if_enabled
 
 # Disable undocumented compatible checks until warning free
 override DT_CHECKER_FLAGS ?=