diff --git a/libs/_autotools/mlt/mlt.py b/libs/_autotools/mlt/mlt.py
index d8102b4c..4256ce80 100644
--- a/libs/_autotools/mlt/mlt.py
+++ b/libs/_autotools/mlt/mlt.py
@@ -1,47 +1,48 @@
 import info
 
 class subinfo(info.infoclass):
     def setTargets( self ):
         self.description = "Open source multimedia framework"
         self.webpage = "https://www.mltframework.org"
         for ver in ['6.16.0']:
             self.targets[ ver ] = f"https://github.com/mltframework/mlt/archive/v{ver}.tar.gz"
             self.targetInstSrc[ ver ] = "mlt-" + ver
         self.targetDigests['6.16.0'] = (['9c28e54cd3ae1d43f8d0d4a24f9cee4f4b161255a3cd2aa29061fce5d46158e6'], CraftHash.HashAlgorithm.SHA256)
         self.svnTargets["master"] = "https://github.com/mltframework/mlt.git"
-        self.defaultTarget = "6.16.0"
+        self.defaultTarget = "master"
+        self.patchLevel['master'] = 20191028
 
     def setDependencies( self ):
         self.buildDependencies["dev-utils/pkg-config"] = None
         self.runtimeDependencies["libs/libxml2"] = None
         self.runtimeDependencies["libs/ffmpeg"] = None
         self.runtimeDependencies["libs/qt5/qtsvg"] = None
         self.runtimeDependencies["libs/libfftw"] = None
         self.runtimeDependencies["libs/libsamplerate"] = None
         # self.runtimeDependencies["libs/exiv2"] = None
 
         if OsUtils.isWin():
             self.runtimeDependencies["libs/dlfcn-win32"] = None
         self.runtimeDependencies["libs/frei0r-plugins"] = None
         self.runtimeDependencies["libs/libsdl2"] = None
         self.runtimeDependencies["libs/vidstab"] = None
         # self.runtimeDependencies["libs/jack"] = None
         # self.runtimeDependencies["libs/ladspa-sdk"] = None
         # self.runtimeDependencies["libs/ladspa-cmt"] = None
 
 from Package.AutoToolsPackageBase import *
 
 class Package(AutoToolsPackageBase):
     def __init__( self, **args ):
         AutoToolsPackageBase.__init__( self )
         self.platform = ""
         self.subinfo.options.configure.noDataRootDir = True
         self.subinfo.options.useShadowBuild = False
         self.subinfo.options.configure.args = " --enable-gpl --enable-gpl3 --enable-sdl2 --disable-sdl --disable-rtaudio --disable-decklink --disable-gtk2"
         if CraftCore.compiler.isWindows:
             prefix = OsUtils.toUnixPath(CraftCore.standardDirs.craftRoot())
             includedir = prefix+'/include/qt5'
             libdir = prefix+'/lib'
             self.subinfo.options.configure.args += \
                 f" --target-os=MinGW --qt-libdir='{libdir}' --qt-includedir='{includedir}' --disable-windeploy "