https://bugs.gentoo.org/944485

--- a/src/window.c
+++ b/src/window.c
@@ -571,7 +571,7 @@ static void print_window_xid(GtkWidget *widget)
         g_print("%d\n", (unsigned int)GDK_WINDOW_XID(widget->window));
 }
 
-static gint status_icon_embedded_check() {
+static gint status_icon_embedded_check(void* a) {
         if (!status_icon_embedded()) {
                 g_debug("Status icon failed to embed, showing window.");
                 window_shown = TRUE;