1 files changed, 1 insertions, 1 deletions

diff --git a/scripts/dtc/dtx_diff b/scripts/dtc/dtx_diff
index ec47f95991a3..fb86f3899e16 100755
--- a/scripts/dtc/dtx_diff
+++ b/scripts/dtc/dtx_diff
@@ -338,7 +338,7 @@ DTC="${DTC} ${dtc_flags} -O dts -qq -f ${dtc_sort} -o -"
 
 if (( ${cmd_diff} )) ; then
 
-        diff ${diff_flags} \
+        diff ${diff_flags} --label "${dtx_file_1}" --label "${dtx_file_2}" \
                 <(compile_to_dts "${dtx_file_1}") \
                 <(compile_to_dts "${dtx_file_2}")