diff --git a/Documentation/devicetree/bindings/power/supply/maxim,max17042.yaml b/Documentation/devicetree/bindings/power/supply/maxim,max17042.yaml
index 242b33f2bcba..b2e5ddc5c580 100644
--- a/Documentation/devicetree/bindings/power/supply/maxim,max17042.yaml
+++ b/Documentation/devicetree/bindings/power/supply/maxim,max17042.yaml
@@ -67,13 +67,11 @@ properties:
       Voltage threshold to report battery as over voltage (in mV).
       Default is not to report over-voltage events.
 
-  power-supplies: true
-
 required:
   - compatible
   - reg
 
-additionalProperties: false
+unevaluatedProperties: false
 
 examples:
   - |