1 files changed, 2 insertions, 1 deletions

diff --git a/tools/perf/builtin-diff.c b/tools/perf/builtin-diff.c
index 21ee753211ad..75da965df343 100644
--- a/tools/perf/builtin-diff.c
+++ b/tools/perf/builtin-diff.c
@@ -1033,7 +1033,8 @@ static int hpp__entry_global(struct perf_hpp_fmt *_fmt, struct perf_hpp *hpp,
 }
 
 static int hpp__header(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp,
-                       struct hists *hists __maybe_unused)
+                       struct hists *hists __maybe_unused,
+                       int line __maybe_unused)
 {
         struct diff_hpp_fmt *dfmt =
                 container_of(fmt, struct diff_hpp_fmt, fmt);