diff --git a/source/backend/plugin/VstPlugin.cpp b/source/backend/plugin/VstPlugin.cpp
index 343be8c7d..c27e8ec8e 100644
--- a/source/backend/plugin/VstPlugin.cpp
+++ b/source/backend/plugin/VstPlugin.cpp
@@ -53,7 +53,7 @@ public:
         carla_debug("VstPlugin::VstPlugin(%p, %i)", engine, id);
 
         carla_zeroMem(fMidiEvents, sizeof(VstMidiEvent)*MAX_MIDI_EVENTS*2);
-        carla_zeroMem(&fTimeInfo, sizeof(VstTimeInfo_R));
+        carla_zeroStruct<VstTimeInfo_R>(fTimeInfo);
 
         for (unsigned short i=0; i < MAX_MIDI_EVENTS*2; i++)
             fEvents.data[i] = (VstEvent*)&fMidiEvents[i];
@@ -540,7 +540,7 @@ public:
             float min, max, def, step, stepSmall, stepLarge;
 
             VstParameterProperties prop;
-            carla_zeroMem(&prop, sizeof(VstParameterProperties));
+            carla_zeroStruct<VstParameterProperties>(prop);
 
             if (fHints & PLUGIN_HAS_COCKOS_EXTENSIONS)
             {
diff --git a/source/bridges/CarlaBridgeToolkitGtk.cpp b/source/bridges/CarlaBridgeToolkitGtk.cpp
index 337552699..6785de69f 100644
--- a/source/bridges/CarlaBridgeToolkitGtk.cpp
+++ b/source/bridges/CarlaBridgeToolkitGtk.cpp
@@ -47,7 +47,7 @@ class CarlaToolkitGtk : public CarlaBridgeToolkit
 public:
     CarlaToolkitGtk(CarlaBridgeClient* const client, const char* const uiTitle)
         : CarlaBridgeToolkit(client, uiTitle),
-          settings("Cadence", appName)
+          settings("falkTX", appName)
     {
         carla_debug("CarlaToolkitGtk::CarlaToolkitGtk(%p, \"%s\")", client, uiTitle);
 
diff --git a/source/bridges/CarlaBridgeToolkitQt.cpp b/source/bridges/CarlaBridgeToolkitQt.cpp
index d1add552f..1ee7edefc 100644
--- a/source/bridges/CarlaBridgeToolkitQt.cpp
+++ b/source/bridges/CarlaBridgeToolkitQt.cpp
@@ -75,7 +75,7 @@ public:
     CarlaBridgeToolkitQt(CarlaBridgeClient* const client, const char* const uiTitle)
         : CarlaBridgeToolkit(client, uiTitle),
           QObject(nullptr),
-          settings("Cadence", appName)
+          settings("falkTX", appName)
     {
         qDebug("CarlaBridgeToolkitQt::CarlaBridgeToolkitQt(%p, \"%s\")", client, uiTitle);
 
diff --git a/source/bridges/CarlaBridgeUI-VST.cpp b/source/bridges/CarlaBridgeUI-VST.cpp
index b3d294457..2fd535610 100644
--- a/source/bridges/CarlaBridgeUI-VST.cpp
+++ b/source/bridges/CarlaBridgeUI-VST.cpp
@@ -465,7 +465,7 @@ public:
 
         case audioMasterGetVendorString:
             if (ptr)
-                std::strcpy((char*)ptr, "Cadence");
+                std::strcpy((char*)ptr, "falkTX");
             break;
 
         case audioMasterGetProductString:
diff --git a/source/carla_backend.py b/source/carla_backend.py
index ad9ae6998..ad07963ee 100644
--- a/source/carla_backend.py
+++ b/source/carla_backend.py
@@ -432,8 +432,10 @@ class Host(object):
         self.lib.carla_transport_relocate(frames)
 
     def add_plugin(self, btype, ptype, filename, name, label, extraStuff):
-        cname = name.encode("utf-8") if name else c_nullptr
-        return self.lib.carla_add_plugin(btype, ptype, filename.encode("utf-8"), cname, label.encode("utf-8"), cast(extraStuff, c_void_p))
+        cfilename = filename.encode("utf-8") if filename else c_nullptr
+        cname     = name.encode("utf-8") if name else c_nullptr
+        clabel    = label.encode("utf-8") if label else c_nullptr
+        return self.lib.carla_add_plugin(btype, ptype, cfilename, cname, clabel, cast(extraStuff, c_void_p))
 
     def remove_plugin(self, pluginId):
         return self.lib.carla_remove_plugin(pluginId)
diff --git a/source/carla_shared.py b/source/carla_shared.py
index 68bce8f14..92e6c14e3 100644
--- a/source/carla_shared.py
+++ b/source/carla_shared.py
@@ -3320,9 +3320,9 @@ class PluginDatabaseW(QDialog):
             bridgeText = self.tr("Yes (%s)" % typeText)
 
         self.ui.tableWidget.insertRow(index)
-        self.ui.tableWidget.setItem(index, 0, QTableWidgetItem(plugin['name']))
-        self.ui.tableWidget.setItem(index, 1, QTableWidgetItem(plugin['label']))
-        self.ui.tableWidget.setItem(index, 2, QTableWidgetItem(plugin['maker']))
+        self.ui.tableWidget.setItem(index, 0, QTableWidgetItem(str(plugin['name'])))
+        self.ui.tableWidget.setItem(index, 1, QTableWidgetItem(str(plugin['label'])))
+        self.ui.tableWidget.setItem(index, 2, QTableWidgetItem(str(plugin['maker'])))
         self.ui.tableWidget.setItem(index, 3, QTableWidgetItem(str(plugin['uniqueId'])))
         self.ui.tableWidget.setItem(index, 4, QTableWidgetItem(str(plugin['audio.ins'])))
         self.ui.tableWidget.setItem(index, 5, QTableWidgetItem(str(plugin['audio.outs'])))
@@ -3333,7 +3333,7 @@ class PluginDatabaseW(QDialog):
         self.ui.tableWidget.setItem(index, 10, QTableWidgetItem(self.tr("Yes") if (plugin['hints'] & PLUGIN_IS_SYNTH) else self.tr("No")))
         self.ui.tableWidget.setItem(index, 11, QTableWidgetItem(bridgeText))
         self.ui.tableWidget.setItem(index, 12, QTableWidgetItem(ptype))
-        self.ui.tableWidget.setItem(index, 13, QTableWidgetItem(plugin['binary']))
+        self.ui.tableWidget.setItem(index, 13, QTableWidgetItem(str(plugin['binary'])))
         self.ui.tableWidget.item(self.fLastTableIndex, 0).pluginData = plugin
         self.fLastTableIndex += 1
 
diff --git a/source/libs/distrho/dgl/Makefile b/source/libs/distrho/dgl/Makefile
index 2262c4ce4..0213628dd 100644
--- a/source/libs/distrho/dgl/Makefile
+++ b/source/libs/distrho/dgl/Makefile
@@ -8,8 +8,7 @@ include ../../../Makefile.mk
 
 # --------------------------------------------------------------
 
-BUILD_CXX_FLAGS += -fvisibility=hidden -fPIC
-BUILD_CXX_FLAGS += -I.
+BUILD_CXX_FLAGS += -fvisibility=hidden -fPIC -I.
 
 OBJS   = \
 	src/App.cpp.o \
@@ -22,6 +21,8 @@ OBJS   = \
 	src/Widget.cpp.o \
 	src/Window.cpp.o
 
+OBJSM  = src/pugl/pugl_osx.m.o
+
 STATIC = ../../dgl.a
 
 # --------------------------------------------------------------
@@ -29,21 +30,29 @@ STATIC = ../../dgl.a
 all: $(STATIC)
 
 clean:
-	rm -f $(OBJS) $(SHARED) $(STATIC)
+	rm -f $(OBJS) $(OBJSM) $(SHARED) $(STATIC)
 
 debug:
 	$(MAKE) DEBUG=true
 
 # --------------------------------------------------------------
 
-%.cpp.o: %.cpp
-	$(CXX) $< $(BUILD_CXX_FLAGS) -c -o $@
-
 $(STATIC): $(OBJS)
 	$(AR) rs $@ $^
 
 ../../dgl.dll: $(OBJS)
 	$(CXX) $^ -shared $(LINK_FLAGS) -lopengl32 -lgdi32 -o $@
 
+../../dgl.dylib: $(OBJS) $(OBJSM)
+	$(CXX) $^ -shared $(LINK_FLAGS) -framework Cocoa -framework OpenGL -o $@
+
 ../../dgl.so: $(OBJS)
 	$(CXX) $^ -shared $(LINK_FLAGS) -lX11 -lGL -lGLU -o $@
+
+# --------------------------------------------------------------
+
+%.cpp.o: %.cpp
+	$(CXX) $< $(BUILD_CXX_FLAGS) -c -o $@
+
+%.m.o: %.m
+	$(CC) $< $(BUILD_C_FLAGS) -objc -c -o $@
diff --git a/source/libs/distrho/dgl/src/App.cpp b/source/libs/distrho/dgl/src/App.cpp
index 8bcf8af38..cb1851745 100644
--- a/source/libs/distrho/dgl/src/App.cpp
+++ b/source/libs/distrho/dgl/src/App.cpp
@@ -34,7 +34,7 @@ App::~App()
 
 void App::idle()
 {
-    for (auto it = kPrivate->fWindows.begin(); it != kPrivate->fWindows.end(); it++)
+    for (std::list<Window*>::iterator it = kPrivate->fWindows.begin(); it != kPrivate->fWindows.end(); it++)
     {
         Window* window = *it;
         window->idle();
diff --git a/source/libs/distrho/dgl/src/Window.cpp b/source/libs/distrho/dgl/src/Window.cpp
index 3b4b57f51..350a65e51 100644
--- a/source/libs/distrho/dgl/src/Window.cpp
+++ b/source/libs/distrho/dgl/src/Window.cpp
@@ -19,12 +19,16 @@
 #include "../Widget.hpp"
 #include "../Window.hpp"
 
+#include "pugl/pugl.h"
+
 #if DGL_OS_WINDOWS
 # include "pugl/pugl_win.cpp"
 #elif DGL_OS_MAC
-# include "pugl/pugl_osx.m"
+// compiled separately
 #elif DGL_OS_LINUX
+extern "C" {
 # include "pugl/pugl_x11.c"
+}
 #else
 # error Unsupported platform!
 #endif
@@ -32,10 +36,10 @@
 #include <cassert>
 
 #define FOR_EACH_WIDGET(it) \
-  for (auto it = fWidgets.begin(); it != fWidgets.end(); ++it)
+  for (std::list<Widget*>::iterator it = fWidgets.begin(); it != fWidgets.end(); ++it)
 
 #define FOR_EACH_WIDGET_INV(rit) \
-  for (auto rit = fWidgets.rbegin(); rit != fWidgets.rend(); ++rit)
+  for (std::list<Widget*>::reverse_iterator rit = fWidgets.rbegin(); rit != fWidgets.rend(); ++rit)
 
 START_NAMESPACE_DGL
 
@@ -85,11 +89,11 @@ public:
         puglSetReshapeFunc(kView, onReshapeCallback);
         puglSetCloseFunc(kView, onCloseCallback);
 
-        PuglInternals* impl = kView->impl;
-
 #if DGL_OS_WINDOWS
+        PuglInternals* impl = kView->impl;
         hwnd = impl->hwnd;
 #elif DGL_OS_LINUX
+        PuglInternals* impl = kView->impl;
         xDisplay = impl->display;
         xWindow  = impl->win;
 
@@ -307,7 +311,7 @@ protected:
 
         FOR_EACH_WIDGET(it)
         {
-            Widget* widget = *it;
+            Widget* const widget(*it);
             if (widget->isVisible())
                 widget->onDisplay();
         }
@@ -320,7 +324,7 @@ protected:
 
         FOR_EACH_WIDGET_INV(rit)
         {
-            Widget* widget = *rit;
+            Widget* const widget(*rit);
             if (widget->isVisible())
             {
                 if (widget->onKeyboard(press, key))
@@ -336,7 +340,7 @@ protected:
 
         FOR_EACH_WIDGET_INV(rit)
         {
-            Widget* widget = *rit;
+            Widget* const widget(*rit);
             if (widget->isVisible())
             {
                 if (widget->onMouse(button, press, x, y))
@@ -352,7 +356,7 @@ protected:
 
         FOR_EACH_WIDGET_INV(rit)
         {
-            Widget* widget = *rit;
+            Widget* const widget(*rit);
             if (widget->isVisible())
             {
                 if (widget->onMotion(x, y))
@@ -368,7 +372,7 @@ protected:
 
         FOR_EACH_WIDGET_INV(rit)
         {
-            Widget* widget = *rit;
+            Widget* const widget(*rit);
             if (widget->isVisible())
             {
                 if (widget->onScroll(dx, dy))
@@ -384,7 +388,7 @@ protected:
 
         FOR_EACH_WIDGET_INV(rit)
         {
-            Widget* widget = *rit;
+            Widget* const widget(*rit);
             if (widget->isVisible())
             {
                 if (widget->onSpecial(press, key))
@@ -397,7 +401,7 @@ protected:
     {
         FOR_EACH_WIDGET(it)
         {
-            Widget* widget = *it;
+            Widget* const widget(*it);
             widget->onReshape(width, height);
         }
     }
@@ -411,7 +415,7 @@ protected:
 
         FOR_EACH_WIDGET(it)
         {
-            Widget* widget = *it;
+            Widget* const widget(*it);
             widget->onClose();
         }
 
diff --git a/source/libs/distrho/dgl/src/pugl/pugl.h b/source/libs/distrho/dgl/src/pugl/pugl.h
index 2a11ad3ed..7695bec9c 100644
--- a/source/libs/distrho/dgl/src/pugl/pugl.h
+++ b/source/libs/distrho/dgl/src/pugl/pugl.h
@@ -226,7 +226,7 @@ puglCreate(PuglNativeWindow parent,
            int              width,
            int              height,
            bool             resizable,
-           bool             addToDesktop = true);
+           bool             addToDesktop);
 
 /**
    Set the handle to be passed to all callbacks.
diff --git a/source/libs/distrho/dgl/src/pugl/pugl_osx.m b/source/libs/distrho/dgl/src/pugl/pugl_osx.m
index 29cc122b0..c6fcd7181 100644
--- a/source/libs/distrho/dgl/src/pugl/pugl_osx.m
+++ b/source/libs/distrho/dgl/src/pugl/pugl_osx.m
@@ -36,8 +36,6 @@
                      defer:(BOOL)flag;
 - (void) setPuglview:(PuglView*)view;
 - (BOOL) windowShouldClose:(id)sender;
-- (void) becomeKeyWindow:(id)sender;
-- (BOOL) canBecomeKeyWindow:(id)sender;
 @end
 
 @implementation PuglWindow
@@ -74,6 +72,14 @@
 
 @end
 
+void
+puglDisplay(PuglView* view)
+{
+        if (view->displayFunc) {
+                view->displayFunc(view);
+        }
+}
+
 @interface PuglOpenGLView : NSOpenGLView
 {
 	int colorBits;
@@ -169,9 +175,9 @@
 }
 
 static unsigned
-getModifiers(PuglView* view, NSevent* ev)
+getModifiers(PuglView* view, NSEvent* ev)
 {
-	const unsigned modifierFlags = [ev modifierFlags]
+	const unsigned modifierFlags = [ev modifierFlags];
 
 	view->event_timestamp_ms = fmod([ev timestamp] * 1000.0, UINT32_MAX);
 
@@ -370,14 +376,6 @@ puglDestroy(PuglView* view)
 	free(view);
 }
 
-void
-puglDisplay(PuglView* view)
-{
-	if (view->displayFunc) {
-		view->displayFunc(view);
-	}
-}
-
 PuglStatus
 puglProcessEvents(PuglView* view)
 {
diff --git a/source/utils/CarlaUtils.hpp b/source/utils/CarlaUtils.hpp
index 8b3390cc6..5650ec43d 100644
--- a/source/utils/CarlaUtils.hpp
+++ b/source/utils/CarlaUtils.hpp
@@ -303,6 +303,20 @@ void carla_zeroFloat(float* data, const size_t size)
     carla_fill<float>(data, size, 0.0f);
 }
 
+#ifdef CARLA_OS_MAC
+namespace std {
+inline float
+  fmin(float __x, float __y)
+  { return __builtin_fminf(__x, __y); }
+inline float
+  fmax(float __x, float __y)
+  { return __builtin_fmaxf(__x, __y); }
+inline float
+  rint(float __x)
+  { return __builtin_rintf(__x); }
+}
+#endif
+
 // -------------------------------------------------
 // memory functions
 
diff --git a/source/utils/RtList.hpp b/source/utils/RtList.hpp
index d303d4e9e..c977a6e5e 100644
--- a/source/utils/RtList.hpp
+++ b/source/utils/RtList.hpp
@@ -346,7 +346,7 @@ private:
         if (reset)
         {
             reset = false;
-            carla_zeroMem(&value, sizeof(T));
+            carla_zeroStruct<T>(value);
         }
 
         return value;