diff --git a/editor/cmake/Vstgui.cmake b/editor/cmake/Vstgui.cmake
index 06031d80..4e37f19c 100644
--- a/editor/cmake/Vstgui.cmake
+++ b/editor/cmake/Vstgui.cmake
@@ -55,6 +55,7 @@ add_library(sfizz-vstgui STATIC EXCLUDE_FROM_ALL
     "${VSTGUI_BASEDIR}/vstgui/lib/cvstguitimer.cpp"
     "${VSTGUI_BASEDIR}/vstgui/lib/genericstringlistdatabrowsersource.cpp"
     "${VSTGUI_BASEDIR}/vstgui/lib/platform/common/genericoptionmenu.cpp"
+    "${VSTGUI_BASEDIR}/vstgui/lib/platform/platformfactory.cpp"
     "${VSTGUI_BASEDIR}/vstgui/lib/vstguidebug.cpp")
 
 if(WIN32)
@@ -70,7 +71,9 @@ if(WIN32)
         "${VSTGUI_BASEDIR}/vstgui/lib/platform/win32/win32openglview.cpp"
         "${VSTGUI_BASEDIR}/vstgui/lib/platform/win32/win32optionmenu.cpp"
         "${VSTGUI_BASEDIR}/vstgui/lib/platform/win32/win32support.cpp"
+        "${VSTGUI_BASEDIR}/vstgui/lib/platform/win32/win32resourcestream.cpp"
         "${VSTGUI_BASEDIR}/vstgui/lib/platform/win32/win32textedit.cpp"
+        "${VSTGUI_BASEDIR}/vstgui/lib/platform/win32/win32factory.cpp"
         "${VSTGUI_BASEDIR}/vstgui/lib/platform/win32/winfileselector.cpp"
         "${VSTGUI_BASEDIR}/vstgui/lib/platform/win32/winstring.cpp"
         "${VSTGUI_BASEDIR}/vstgui/lib/platform/win32/wintimer.cpp")
@@ -94,6 +97,7 @@ elseif(APPLE)
         "${VSTGUI_BASEDIR}/vstgui/lib/platform/mac/cocoa/nsviewframe.mm"
         "${VSTGUI_BASEDIR}/vstgui/lib/platform/mac/cocoa/nsviewoptionmenu.mm"
         "${VSTGUI_BASEDIR}/vstgui/lib/platform/mac/macclipboard.mm"
+        "${VSTGUI_BASEDIR}/vstgui/lib/platform/mac/macfactory.mm"
         "${VSTGUI_BASEDIR}/vstgui/lib/platform/mac/macfileselector.mm"
         "${VSTGUI_BASEDIR}/vstgui/lib/platform/mac/macglobals.cpp"
         "${VSTGUI_BASEDIR}/vstgui/lib/platform/mac/macstring.mm"
@@ -108,7 +112,9 @@ else()
         "${VSTGUI_BASEDIR}/vstgui/lib/platform/linux/cairofont.cpp"
         "${VSTGUI_BASEDIR}/vstgui/lib/platform/linux/cairogradient.cpp"
         "${VSTGUI_BASEDIR}/vstgui/lib/platform/linux/cairopath.cpp"
+        "${VSTGUI_BASEDIR}/vstgui/lib/platform/linux/linuxfactory.cpp"
         "${VSTGUI_BASEDIR}/vstgui/lib/platform/linux/linuxstring.cpp"
+        "${VSTGUI_BASEDIR}/vstgui/lib/platform/linux/x11dragging.cpp"
         "${VSTGUI_BASEDIR}/vstgui/lib/platform/linux/x11fileselector.cpp"
         "${VSTGUI_BASEDIR}/vstgui/lib/platform/linux/x11frame.cpp"
         "${VSTGUI_BASEDIR}/vstgui/lib/platform/linux/x11platform.cpp"
@@ -160,6 +166,7 @@ else()
     pkg_check_modules(LIBXKB_COMMON_X11 REQUIRED xkbcommon-x11)
     pkg_check_modules(CAIRO REQUIRED cairo)
     pkg_check_modules(FONTCONFIG REQUIRED fontconfig)
+    pkg_check_modules(GLIB REQUIRED glib-2.0)
     target_include_directories(sfizz-vstgui PRIVATE
         ${X11_INCLUDE_DIRS}
         ${FREETYPE_INCLUDE_DIRS}
@@ -171,7 +178,8 @@ else()
         ${LIBXKB_COMMON_INCLUDE_DIRS}
         ${LIBXKB_COMMON_X11_INCLUDE_DIRS}
         ${CAIRO_INCLUDE_DIRS}
-        ${FONTCONFIG_INCLUDE_DIRS})
+        ${FONTCONFIG_INCLUDE_DIRS}
+        ${GLIB_INCLUDE_DIRS})
     target_link_libraries(sfizz-vstgui  PRIVATE
         ${X11_LIBRARIES}
         ${FREETYPE_LIBRARIES}
@@ -183,7 +191,8 @@ else()
         ${LIBXKB_COMMON_LIBRARIES}
         ${LIBXKB_COMMON_X11_LIBRARIES}
         ${CAIRO_LIBRARIES}
-        ${FONTCONFIG_LIBRARIES})
+        ${FONTCONFIG_LIBRARIES}
+        ${GLIB_LIBRARIES})
     find_library(DL_LIBRARY "dl")
     if(DL_LIBRARY)
         target_link_libraries(sfizz-vstgui PRIVATE "${DL_LIBRARY}")
diff --git a/editor/external/vstgui4 b/editor/external/vstgui4
index dbb9a427..055cbcc9 160000
--- a/editor/external/vstgui4
+++ b/editor/external/vstgui4
@@ -1 +1 @@
-Subproject commit dbb9a42742eb42826f2fe15bd047bae0adb13b58
+Subproject commit 055cbcc9ae858f0b07d5d86c205a1111e2fba7a4