diff --git a/.config/helix/runtime/queries/devicetree/highlights.scm b/.config/helix/runtime/queries/devicetree/highlights.scm
new file mode 100644
index 00000000..52e40fd7
--- /dev/null
+++ b/.config/helix/runtime/queries/devicetree/highlights.scm
@@ -0,0 +1,78 @@
+[
+    "/delete-node/"
+    "/delete-property/"
+    "/dts-v1/"
+    "/incbin/"
+    "/include/"
+    "/memreserve/"
+    "/omit-if-no-ref/"
+    "#define"
+    "#undef"
+    "#include"
+    "#if"
+    "#elif"
+    "#else"
+    "#endif"
+    "#ifdef"
+    "#ifndef"
+] @keyword
+
+[
+    "!"
+    "~"
+    "-"
+    "+"
+    "*"
+    "/"
+    "%"
+    "||"
+    "&&"
+    "|"
+    "^"
+    "&"
+    "=="
+    "!="
+    ">"
+    ">="
+    "<="
+    ">"
+    "<<"
+    ">>"
+] @operator
+
+[
+    ","
+    ";"
+] @punctuation.delimiter
+
+[
+    "("
+    ")"
+    "{"
+    "}"
+    "<"
+    ">"
+] @punctuation.bracket
+
+(call_expression
+    function: (identifier) @function)
+
+(node
+    label: (identifier) @label)
+
+(property
+    label: (identifier) @label)
+
+(memory_reservation
+    label: (identifier) @label)
+
+(property
+    name: (identifier) @property)
+
+(identifier) @variable
+
+(unit_address) @tag
+
+(reference) @constant
+
+(comment) @comment