diff --git a/atari/global_evnt.c b/atari/global_evnt.c
index 45d1c89b2..a673559f9 100755
--- a/atari/global_evnt.c
+++ b/atari/global_evnt.c
@@ -58,7 +58,8 @@ extern int mouse_click_time[3];
 extern int mouse_hold_start[3];
 extern browser_mouse_state bmstate;
 extern short last_drag_x;
-extern short last_drag_y;
+extern short last_drag_y;
+extern bool html_redraw_debug;
 
 /* Zero based resource tree ids: */
 #define T_ABOUT 0