diff --git a/source/includes/lv2_rdf.hpp b/source/includes/lv2_rdf.hpp
index fce9653c6..78bb7f1da 100644
--- a/source/includes/lv2_rdf.hpp
+++ b/source/includes/lv2_rdf.hpp
@@ -174,28 +174,30 @@ typedef uint32_t LV2_Property;
 
 // Port Designation
 #define LV2_PORT_DESIGNATION_CONTROL                 1
-#define LV2_PORT_DESIGNATION_FREEWHEELING            2
-#define LV2_PORT_DESIGNATION_LATENCY                 3
-#define LV2_PORT_DESIGNATION_SAMPLE_RATE             4
-#define LV2_PORT_DESIGNATION_TIME_BAR                5
-#define LV2_PORT_DESIGNATION_TIME_BAR_BEAT           6
-#define LV2_PORT_DESIGNATION_TIME_BEAT               7
-#define LV2_PORT_DESIGNATION_TIME_BEAT_UNIT          8
-#define LV2_PORT_DESIGNATION_TIME_BEATS_PER_BAR      9
-#define LV2_PORT_DESIGNATION_TIME_BEATS_PER_MINUTE   10
-#define LV2_PORT_DESIGNATION_TIME_FRAME              11
-#define LV2_PORT_DESIGNATION_TIME_FRAMES_PER_SECOND  12
-#define LV2_PORT_DESIGNATION_TIME_SPEED              13
-#define LV2_PORT_DESIGNATION_TIME_TICKS_PER_BEAT     14
-
-#define LV2_IS_PORT_DESIGNATION_CONTROL(x)           ((x) == LV2_PORT_DESIGNATION_CONTROL)
-#define LV2_IS_PORT_DESIGNATION_FREEWHEELING(x)      ((x) == LV2_PORT_DESIGNATION_FREEWHEELING)
-#define LV2_IS_PORT_DESIGNATION_LATENCY(x)           ((x) == LV2_PORT_DESIGNATION_LATENCY)
-#define LV2_IS_PORT_DESIGNATION_SAMPLE_RATE(x)       ((x) == LV2_PORT_DESIGNATION_SAMPLE_RATE)
-#define LV2_IS_PORT_DESIGNATION_TIME_BAR(x)          ((x) == LV2_PORT_DESIGNATION_TIME_BAR)
-#define LV2_IS_PORT_DESIGNATION_TIME_BAR_BEAT(x)     ((x) == LV2_PORT_DESIGNATION_TIME_BAR_BEAT)
-#define LV2_IS_PORT_DESIGNATION_TIME_BEAT(x)         ((x) == LV2_PORT_DESIGNATION_TIME_BEAT)
-#define LV2_IS_PORT_DESIGNATION_TIME_BEAT_UNIT(x)    ((x) == LV2_PORT_DESIGNATION_TIME_BEAT_UNIT)
+#define LV2_PORT_DESIGNATION_ENABLED                 2
+#define LV2_PORT_DESIGNATION_FREEWHEELING            3
+#define LV2_PORT_DESIGNATION_LATENCY                 4
+#define LV2_PORT_DESIGNATION_SAMPLE_RATE             5
+#define LV2_PORT_DESIGNATION_TIME_BAR                6
+#define LV2_PORT_DESIGNATION_TIME_BAR_BEAT           7
+#define LV2_PORT_DESIGNATION_TIME_BEAT               8
+#define LV2_PORT_DESIGNATION_TIME_BEAT_UNIT          9
+#define LV2_PORT_DESIGNATION_TIME_BEATS_PER_BAR      10
+#define LV2_PORT_DESIGNATION_TIME_BEATS_PER_MINUTE   11
+#define LV2_PORT_DESIGNATION_TIME_FRAME              12
+#define LV2_PORT_DESIGNATION_TIME_FRAMES_PER_SECOND  13
+#define LV2_PORT_DESIGNATION_TIME_SPEED              14
+#define LV2_PORT_DESIGNATION_TIME_TICKS_PER_BEAT     15
+
+#define LV2_IS_PORT_DESIGNATION_CONTROL(x)                ((x) == LV2_PORT_DESIGNATION_CONTROL)
+#define LV2_IS_PORT_DESIGNATION_ENABLED(x)                ((x) == LV2_PORT_DESIGNATION_ENABLED)
+#define LV2_IS_PORT_DESIGNATION_FREEWHEELING(x)           ((x) == LV2_PORT_DESIGNATION_FREEWHEELING)
+#define LV2_IS_PORT_DESIGNATION_LATENCY(x)                ((x) == LV2_PORT_DESIGNATION_LATENCY)
+#define LV2_IS_PORT_DESIGNATION_SAMPLE_RATE(x)            ((x) == LV2_PORT_DESIGNATION_SAMPLE_RATE)
+#define LV2_IS_PORT_DESIGNATION_TIME_BAR(x)               ((x) == LV2_PORT_DESIGNATION_TIME_BAR)
+#define LV2_IS_PORT_DESIGNATION_TIME_BAR_BEAT(x)          ((x) == LV2_PORT_DESIGNATION_TIME_BAR_BEAT)
+#define LV2_IS_PORT_DESIGNATION_TIME_BEAT(x)              ((x) == LV2_PORT_DESIGNATION_TIME_BEAT)
+#define LV2_IS_PORT_DESIGNATION_TIME_BEAT_UNIT(x)         ((x) == LV2_PORT_DESIGNATION_TIME_BEAT_UNIT)
 #define LV2_IS_PORT_DESIGNATION_TIME_BEATS_PER_BAR(x)     ((x) == LV2_PORT_DESIGNATION_TIME_BEATS_PER_BAR)
 #define LV2_IS_PORT_DESIGNATION_TIME_BEATS_PER_MINUTE(x)  ((x) == LV2_PORT_DESIGNATION_TIME_BEATS_PER_MINUTE)
 #define LV2_IS_PORT_DESIGNATION_TIME_FRAME(x)             ((x) == LV2_PORT_DESIGNATION_TIME_FRAME)
diff --git a/source/utils/CarlaLv2Utils.hpp b/source/utils/CarlaLv2Utils.hpp
index 853c3664b..0154566bf 100644
--- a/source/utils/CarlaLv2Utils.hpp
+++ b/source/utils/CarlaLv2Utils.hpp
@@ -107,6 +107,9 @@ typedef std::map<double,const LilvScalePoint*> LilvScalePointMap;
 #define LV2_UI__makeResident       LV2_UI_PREFIX "makeResident"
 #define LV2_UI__makeSONameResident LV2_UI_PREFIX "makeSONameResident"
 
+// TODO: update LV2 headers once again
+#define LV2_CORE__enabled LV2_CORE_PREFIX "enabled" ///< http://lv2plug.in/ns/lv2core#enabled
+
 // -----------------------------------------------------------------------
 // Custom Atom types
 
@@ -906,6 +909,8 @@ const LV2_RDF_Descriptor* lv2_rdf_new(const LV2_URI uri, const bool loadPresets)
                     {
                         /**/ if (std::strcmp(designation, LV2_CORE__control) == 0)
                             rdfPort->Designation = LV2_PORT_DESIGNATION_CONTROL;
+                        else if (std::strcmp(designation, LV2_CORE__enabled) == 0)
+                            rdfPort->Designation = LV2_PORT_DESIGNATION_ENABLED;
                         else if (std::strcmp(designation, LV2_CORE__freeWheeling) == 0)
                             rdfPort->Designation = LV2_PORT_DESIGNATION_FREEWHEELING;
                         else if (std::strcmp(designation, LV2_CORE__latency) == 0)