diff --git a/Documentation/devicetree/bindings/writing-schema.rst b/Documentation/devicetree/bindings/writing-schema.rst
index 2916edf829db..4a381d20f2b4 100644
--- a/Documentation/devicetree/bindings/writing-schema.rst
+++ b/Documentation/devicetree/bindings/writing-schema.rst
@@ -134,6 +134,8 @@ installed first. On Debian/Ubuntu systems::
 Several executables (dt-doc-validate, dt-mk-schema, dt-validate) will be
 installed. Ensure they are in your PATH (~/.local/bin by default).
 
+Recommended is also to install yamllint (used by dtschema when present).
+
 Running checks
 ~~~~~~~~~~~~~~