1 files changed, 17 insertions, 0 deletions

diff --git a/tools/perf/util/hist.h b/tools/perf/util/hist.h
index 10343c081e19..2cae9df40e04 100644
--- a/tools/perf/util/hist.h
+++ b/tools/perf/util/hist.h
@@ -147,6 +147,23 @@ int perf_evlist__tui_browse_hists(struct perf_evlist *evlist, const char *help,
                                   int refresh);
 #endif
 
+#ifdef NO_GTK2_SUPPORT
+static inline
+int perf_evlist__gtk_browse_hists(struct perf_evlist *evlist __used,
+                                  const char *help __used,
+                                  void(*timer)(void *arg) __used,
+                                  void *arg __used,
+                                  int refresh __used)
+{
+        return 0;
+}
+
+#else
+int perf_evlist__gtk_browse_hists(struct perf_evlist *evlist, const char *help,
+                                  void(*timer)(void *arg), void *arg,
+                                  int refresh);
+#endif
+
 unsigned int hists__sort_list_width(struct hists *self);
 
 #endif  /* __PERF_HIST_H */