updated for version 7.0139
diff --git a/src/proto/gui_mac.pro b/src/proto/gui_mac.pro
index 933fe4d..c640351 100644
--- a/src/proto/gui_mac.pro
+++ b/src/proto/gui_mac.pro
@@ -47,6 +47,7 @@
guicolor_T gui_mch_get_color __ARGS((char_u *name));
void gui_mch_set_fg_color __ARGS((guicolor_T color));
void gui_mch_set_bg_color __ARGS((guicolor_T color));
+void gui_mch_set_sp_color __ARGS((guicolor_T color));
void gui_mch_draw_string __ARGS((int row, int col, char_u *s, int len, int flags));
int gui_mch_haskey __ARGS((char_u *name));
void gui_mch_beep __ARGS((void));