diff --git a/source/backend/engine/CarlaEngineJack.cpp b/source/backend/engine/CarlaEngineJack.cpp
index 1a02ade0a..d47b395b8 100644
--- a/source/backend/engine/CarlaEngineJack.cpp
+++ b/source/backend/engine/CarlaEngineJack.cpp
@@ -907,11 +907,13 @@ public:
         {
             CarlaEngineJackClient* const client((CarlaEngineJackClient*)plugin->getEngineClient());
 
+#if 0
             if (bridge.client_rename_ptr != nullptr)
             {
                 name = bridge.client_rename_ptr(client->fClient, name);
             }
             else
+#endif
             {
                 // we should not be able to do this, jack really needs to allow client rename
                 needsReinit = true;
diff --git a/source/backend/standalone/Makefile b/source/backend/standalone/Makefile
index 2e3bb37f2..840edebf2 100644
--- a/source/backend/standalone/Makefile
+++ b/source/backend/standalone/Makefile
@@ -17,7 +17,7 @@ LIBS  = ../libcarla_engine.a
 LIBS += ../libcarla_plugin.a
 
 LINK_FLAGS += $(shell pkg-config --libs liblo)
-LINK_FLAGS += -lpthread
+LINK_FLAGS += -lpthread -ljack
 
 # --------------------------------------------------------------
 # Juce
@@ -102,12 +102,12 @@ OBJS  = \
      CarlaStandalone.cpp.o
 
 ifeq ($(WIN32),true)
-TARGET = ../libcarla_standalone.dll
+TARGET = ../libcarla_standalone2.dll
 else
 ifeq ($(MACOS),true)
-TARGET = ../libcarla_standalone.dylib
+TARGET = ../libcarla_standalone2.dylib
 else
-TARGET = ../libcarla_standalone.so
+TARGET = ../libcarla_standalone2.so
 endif
 endif
 
@@ -126,13 +126,13 @@ debug:
 %.cpp.o: %.cpp ../CarlaBackend.hpp ../CarlaEngine.hpp ../CarlaPlugin.hpp ../CarlaHost.hpp
 	$(CXX) $< $(BUILD_CXX_FLAGS) -c -o $@
 
-../libcarla_standalone.dll: $(OBJS) $(LIBS)
+../libcarla_standalone2.dll: $(OBJS) $(LIBS)
 	$(CXX) $^ -shared $(LINK_FLAGS) $(W32_LIBS) -Wl,--output-def,$@.def -o $@
 
-../libcarla_standalone.dylib: $(OBJS) $(LIBS)
+../libcarla_standalone2.dylib: $(OBJS) $(LIBS)
 	$(CXX) $^ -dynamiclib $(LINK_FLAGS) -framework CoreAudio -framework CoreMIDI -framework CoreFoundation -o $@
 
-../libcarla_standalone.so: $(OBJS) $(LIBS)
+../libcarla_standalone2.so: $(OBJS) $(LIBS)
 	$(CXX) $^ $(LINK_FLAGS) -shared -o $@
 
 # --------------------------------------------------------------
diff --git a/source/discovery/carla-discovery.cpp b/source/discovery/carla-discovery.cpp
index 2aea5df25..feb36ce3c 100644
--- a/source/discovery/carla-discovery.cpp
+++ b/source/discovery/carla-discovery.cpp
@@ -1276,7 +1276,7 @@ void do_vst_check(void*& libHandle, const bool init)
         if (effect->flags & effFlagsIsSynth)
             hints |= PLUGIN_IS_SYNTH;
 
-        if (vstPluginCanDo(effect, "receiveVstEvents") || vstPluginCanDo(effect, "receiveVstMidiEvent") || (effect->flags & effFlagsIsSynth) > 0)
+        if (vstPluginCanDo(effect, "receiveVstEvents") || vstPluginCanDo(effect, "receiveVstMidiEvent") || (effect->flags & effFlagsIsSynth) != 0)
             midiIns = 1;
 
         if (vstPluginCanDo(effect, "sendVstEvents") || vstPluginCanDo(effect, "sendVstMidiEvent"))