diff --git a/src/winwidget.c b/src/winwidget.c
index b82b3757fceb4310a5b1d2e311d12691b4a9cddb..964c83518a51af7b19ba1982f8512bf46e8fdda5 100644
--- a/src/winwidget.c
+++ b/src/winwidget.c
@@ -773,7 +773,7 @@ void winwidget_resize(winwidget winwid, int w, int h)
 			winwid->w = (w > scr->width) ? scr->width : w;
 			winwid->h = (h > scr->height) ? scr->height : h;
 		}
-		if (winwid->fullscreen) {
+		if (winwid->full_screen) {
 			XGetWindowAttributes(disp, winwid->win, &attributes);
 			XTranslateCoordinates(disp, winwid->win, attributes.root,
 						-attributes.border_width -