diff --git a/tools/perf/util/sort.c b/tools/perf/util/sort.c
index 1884d7f9b9d2abc516653c479ab3dfb85ecf8a70..9e1f6f75a50fbb6d6b72642559ef8b28cf779c57 100644
--- a/tools/perf/util/sort.c
+++ b/tools/perf/util/sort.c
@@ -2748,7 +2748,7 @@ static int setup_output_list(struct perf_hpp_list *list, char *str)
 	return ret;
 }
 
-static void reset_dimensions(void)
+void reset_dimensions(void)
 {
 	unsigned int i;
 
diff --git a/tools/perf/util/sort.h b/tools/perf/util/sort.h
index 9505483cb95cbaf40a9082b46371a2e0287f91b9..4efadc1e98c50eaa5db2b9ed9579960003fd941b 100644
--- a/tools/perf/util/sort.h
+++ b/tools/perf/util/sort.h
@@ -269,4 +269,5 @@ int report_parse_ignore_callees_opt(const struct option *opt, const char *arg, i
 bool is_strict_order(const char *order);
 
 int hpp_dimension__add_output(unsigned col);
+void reset_dimensions(void);
 #endif	/* __PERF_SORT_H */