diff --git a/src/xwidget.h b/src/xwidget.h
index be1460ede5b..502beb67650 100644
--- a/src/xwidget.h
+++ b/src/xwidget.h
@@ -223,7 +223,7 @@ extern void xwidget_motion_notify (struct xwidget_view *, double,
 				   double, double, double, uint, Time);
 extern void xwidget_scroll (struct xwidget_view *, double, double,
                             double, double, uint, Time, bool);
-#ifdef HAVE_USABLE_XI_GESTURE_PINCH_EVENT
+#ifdef HAVE_XINPUT2_4
 extern void xwidget_pinch (struct xwidget_view *, XIGesturePinchEvent *);
 #endif
 #endif