diff --git a/zephyr-build/src/devicetree/dts.pest b/zephyr-build/src/devicetree/dts.pest
index 8a521580..5db1b95f 100644
--- a/zephyr-build/src/devicetree/dts.pest
+++ b/zephyr-build/src/devicetree/dts.pest
@@ -74,4 +74,4 @@ nodename = @{
     (ASCII_ALPHANUMERIC | "_" | "," | "." | "?" | "-" | "@" | "#")+
 }
 
-WHITESPACE = _{ " " | "\n" | "\t" }
+WHITESPACE = _{ " " | "\r" | "\n" | "\t" }