diff --git a/[refs] b/[refs]
index 81baf35e8e58..91ee1b6e8a3a 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: ed279da2fc9774b4c0dc9fd513fa89a11cae3f56
+refs/heads/master: d88c48f9b5bfcbd2e296b2d240e8cb0aec99f042
diff --git a/trunk/tools/perf/builtin-diff.c b/trunk/tools/perf/builtin-diff.c
index dd9c064514f2..b4db51375199 100644
--- a/trunk/tools/perf/builtin-diff.c
+++ b/trunk/tools/perf/builtin-diff.c
@@ -269,7 +269,7 @@ static int diff__process_sample_event(struct perf_tool *tool __maybe_unused,
 		return -1;
 	}
 
-	if (al.filtered || al.sym == NULL)
+	if (al.filtered)
 		return 0;
 
 	if (hists__add_entry(&evsel->hists, &al, sample->period)) {