diff --git a/tools/perf/util/probe-event.c b/tools/perf/util/probe-event.c
index 4fd49f021073..b78851732a71 100644
--- a/tools/perf/util/probe-event.c
+++ b/tools/perf/util/probe-event.c
@@ -322,7 +322,8 @@ static int find_alternative_probe_point(struct debuginfo *dinfo,
 		ret = -ENOENT;
 		goto out;
 	}
-	pr_debug("Symbol %s address found : %lx\n", pp->function, address);
+	pr_debug("Symbol %s address found : %" PRIx64 "\n",
+			pp->function, address);
 
 	ret = debuginfo__find_probe_point(dinfo, (unsigned long)address,
 					  result);