diff --git a/Makefile b/Makefile
index da0f83cb0..e0dad36fe 100644
--- a/Makefile
+++ b/Makefile
@@ -38,9 +38,6 @@ discovery:
 plugin:
 	$(MAKE) -C source/plugin
 
-tests:
-	$(MAKE) -C source/tests
-
 theme:
 	$(MAKE) -C source/theme
 
@@ -127,7 +124,6 @@ clean:
 	$(MAKE) clean -C source/discovery
 	$(MAKE) clean -C source/libs
 	$(MAKE) clean -C source/plugin
-	$(MAKE) clean -C source/tests
 	$(MAKE) clean -C source/theme
 	$(MAKE) clean -C source/widgets
 	rm -f $(RES)
@@ -149,11 +145,6 @@ install:
 	install -d $(DESTDIR)$(PREFIX)/lib/carla/resources/
 	install -d $(DESTDIR)$(PREFIX)/lib/carla/resources/nekofilter/
 	install -d $(DESTDIR)$(PREFIX)/lib/carla/resources/zynaddsubfx/
-# ifeq ($(CARLA_PLUGIN_SUPPORT),true)
-# 	install -d $(DESTDIR)$(PREFIX)/lib/dssi/
-# 	install -d $(DESTDIR)$(PREFIX)/lib/lv2/carla.lv2/
-# 	install -d $(DESTDIR)$(PREFIX)/lib/vst/
-# endif
 	install -d $(DESTDIR)$(PREFIX)/share/applications/
 	install -d $(DESTDIR)$(PREFIX)/share/carla/
 	install -d $(DESTDIR)$(PREFIX)/share/icons/hicolor/16x16/apps/
@@ -211,13 +202,6 @@ install:
 	install -m 644 source/backend/resources/nekofilter/*.png  $(DESTDIR)$(PREFIX)/lib/carla/resources/nekofilter/
 	install -m 644 source/backend/resources/zynaddsubfx/*.png $(DESTDIR)$(PREFIX)/lib/carla/resources/zynaddsubfx/
 
-# ifeq ($(CARLA_PLUGIN_SUPPORT),true)
-# 	# Install plugin
-# 	install -m 644 source/plugin/carla-dssi.so $(DESTDIR)$(PREFIX)/lib/dssi/
-# 	install -m 644 source/plugin/carla-vst.so  $(DESTDIR)$(PREFIX)/lib/vst/
-# 	install -m 644 source/plugin/carla.lv2/*   $(DESTDIR)$(PREFIX)/lib/lv2/carla.lv2/
-# endif
-
 	# Adjust PREFIX value in script files
 	sed -i "s/X-PREFIX-X/$(SED_PREFIX)/" \
 		$(DESTDIR)$(PREFIX)/bin/carla \
diff --git a/source/backend/plugin/VstPlugin.cpp b/source/backend/plugin/VstPlugin.cpp
index 9e5e2094d..4ecbb7a5d 100644
--- a/source/backend/plugin/VstPlugin.cpp
+++ b/source/backend/plugin/VstPlugin.cpp
@@ -2465,7 +2465,7 @@ private:
             }
 
         case audioMasterGetVendorVersion:
-            return 0x103; // 1.0.3
+            return 0x104; // 1.0.4
 
         case audioMasterCanDo:
             CARLA_ASSERT(ptr != nullptr);
diff --git a/source/bridges/CarlaBridgeUI-VST.cpp b/source/bridges/CarlaBridgeUI-VST.cpp
index 5bdff695c..c199c8332 100644
--- a/source/bridges/CarlaBridgeUI-VST.cpp
+++ b/source/bridges/CarlaBridgeUI-VST.cpp
@@ -480,7 +480,7 @@ public:
             break;
 
         case audioMasterGetVendorVersion:
-            ret = 0x103; // 1.0.3
+            ret = 0x104; // 1.0.4
             break;
 
         case audioMasterCanDo:
diff --git a/source/carla_shared.py b/source/carla_shared.py
index d80fb7fc1..4b5e81692 100644
--- a/source/carla_shared.py
+++ b/source/carla_shared.py
@@ -70,7 +70,7 @@ elif WINDOWS:
 # ------------------------------------------------------------------------------------------------------------
 # Set Version
 
-VERSION = "1.0.3"
+VERSION = "1.0.4"
 
 # ------------------------------------------------------------------------------------------------------------
 # Set TMP
diff --git a/source/discovery/carla-discovery.cpp b/source/discovery/carla-discovery.cpp
index f250ca766..b8c853bf7 100644
--- a/source/discovery/carla-discovery.cpp
+++ b/source/discovery/carla-discovery.cpp
@@ -238,7 +238,7 @@ intptr_t VSTCALLBACK vstHostCallback(AEffect* const effect, const int32_t opcode
         break;
 
     case audioMasterGetVendorVersion:
-        ret = 0x103; // 1.0.3
+        ret = 0x104; // 1.0.4
         break;
 
     case audioMasterCanDo: