1 files changed, 1 insertions, 0 deletions

diff --git a/tools/perf/util/debug.h b/tools/perf/util/debug.h
index 510adaccba8..9c59b9551ad 100644
--- a/tools/perf/util/debug.h
+++ b/tools/perf/util/debug.h
@@ -29,5 +29,6 @@ int ui_helpline__show_help(const char *format, va_list ap);
 
 void ui__warning(const char *format, ...) __attribute__((format(printf, 1, 2)));
 void ui__warning_paranoid(void);
+void ui__error(const char *format, ...) __attribute__((format(printf, 1, 2)));
 
 #endif  /* __PERF_DEBUG_H */