diff --git a/source/ubinstall-gtk.c b/source/ubinstall-gtk.c
index f204241..3c2bcb0 100644
--- a/source/ubinstall-gtk.c
+++ b/source/ubinstall-gtk.c
@@ -555,16 +555,16 @@ if (window->Window){
 return 0;
 }
 
-void on_process_log_view(GtkWidget *,main_window *widgets);
-void on_process_log_view(GtkWidget *,main_window *widgets){
+void on_process_log_view(GtkWidget *);
+void on_process_log_view(GtkWidget *){
     log_window *window = yon_log_window_new();
     yon_gtk_window_setup(GTK_WINDOW(window->Window),NULL,LOG_VIEW_LABEL,icon_path,"log_viewer");
     window->command = yon_char_new(short_log_path);
     gdk_threads_add_timeout(500,(GSourceFunc)yon_read_log,window);
 }
 
-void on_summary_log_view(GtkWidget *,main_window *widgets);
-void on_summary_log_view(GtkWidget *,main_window *widgets){
+void on_summary_log_view(GtkWidget *);
+void on_summary_log_view(GtkWidget *){
     log_window *window = yon_log_window_new();
     yon_gtk_window_setup(GTK_WINDOW(window->Window),NULL,LOG_VIEW_LABEL,icon_path,"log_viewer");
     window->command = yon_char_new(full_log_path);