/** UI extension suitable for out-of-process UIs */
#define LV2_EXTERNAL_UI_URI "http://lv2plug.in/ns/extensions/ui#external"
+#define LV2_EXTERNAL_UI_KX__Host "http://kxstudio.sf.net/ns/lv2ext/external-ui#Host"
+
#ifdef __cplusplus
extern "C" {
#endif