diff --git a/audio/mixxx/Makefile b/audio/mixxx/Makefile
index f0891a71ec05..0f50c46882af 100644
--- a/audio/mixxx/Makefile
+++ b/audio/mixxx/Makefile
@@ -3,8 +3,7 @@
 
 PORTNAME=	mixxx
 DISTVERSIONPREFIX=	release-
-DISTVERSION=	2.2.3
-PORTREVISION=	2
+DISTVERSION=	2.2.4
 CATEGORIES=	audio
 
 MAINTAINER=	acm@FreeBSD.org
@@ -33,7 +32,7 @@ LIB_DEPENDS=	libchromaprint.so:audio/chromaprint \
 		libprotobuf.so:devel/protobuf \
 		liblilv-0.so:audio/lilv
 
-USES=		compiler:c++11-lang gl iconv qt:5 pkgconfig scons:python2 xorg
+USES=		compiler:c++11-lang gl iconv qt:5 pkgconfig scons xorg
 USE_XORG=	x11
 USE_GL=		gl glu
 USE_GITHUB=	yes
diff --git a/audio/mixxx/distinfo b/audio/mixxx/distinfo
index db5222b705d4..749dc9dd281a 100644
--- a/audio/mixxx/distinfo
+++ b/audio/mixxx/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1576007042
-SHA256 (mixxxdj-mixxx-release-2.2.3_GH0.tar.gz) = 69230dca511ba08a284a22a979ff05b62130e97156d39a044bb4045f5f43cd2e
-SIZE (mixxxdj-mixxx-release-2.2.3_GH0.tar.gz) = 35060366
+TIMESTAMP = 1593383731
+SHA256 (mixxxdj-mixxx-release-2.2.4_GH0.tar.gz) = 9372b43d5ec882845b4fe2350ef50dabb3f1e0cc029f182b0ed8aa4f4f3b2afa
+SIZE (mixxxdj-mixxx-release-2.2.4_GH0.tar.gz) = 35480450
diff --git a/audio/mixxx/files/patch-build_depends.py b/audio/mixxx/files/patch-build_depends.py
index f0d8db7aaeae..4d0da8778a3d 100644
--- a/audio/mixxx/files/patch-build_depends.py
+++ b/audio/mixxx/files/patch-build_depends.py
@@ -73,7 +73,7 @@
              qtdir = build.env['QTDIR']
              framework_path = Qt.find_framework_libdir(qtdir, qt5)
 -            if os.path.isdir(framework_path):
-+	    if framework_path and os.path.isdir(framework_path):
++            if framework_path and os.path.isdir(framework_path):
                  build.env.Append(LINKFLAGS="-L" + framework_path)
  
          # Mixxx requires C++11 support. Windows enables C++11 features by
@@ -91,7 +91,7 @@
          # it, though might cause issues. This is safe to remove once we
          # deprecate Karmic support. rryan 2/2011
 -        build.env.Append(CPPPATH='/usr/include/taglib/')
-+	build.env.Append(CPPPATH='%%LOCALBASE%%/include/taglib/')
++        build.env.Append(CPPPATH='%%LOCALBASE%%/include/taglib/')
  
          if build.platform_is_windows and build.static_dependencies:
              build.env.Append(CPPDEFINES='TAGLIB_STATIC')
diff --git a/audio/mixxx/files/patch-build_features.py b/audio/mixxx/files/patch-build_features.py
index f97c69449dfc..9b2c944f5779 100644
--- a/audio/mixxx/files/patch-build_features.py
+++ b/audio/mixxx/files/patch-build_features.py
@@ -4,8 +4,8 @@
              # -pthread tells GCC to do the right thing regardless of system
              build.env.Append(CCFLAGS='-pthread')
              build.env.Append(LINKFLAGS='-pthread')
-+	elif build.platform_is_bsd:
-+	    build.env.ParseConfig('pkg-config hidapi --silence-errors --cflags --libs')
++        elif build.platform_is_bsd:
++            build.env.ParseConfig('pkg-config hidapi --silence-errors --cflags --libs')
  
 +            conf.CheckLib(['pthread', 'libpthread'])
 +            conf.CheckLib(['rt', 'librt'])