diff --git a/packages/a52.rb b/packages/a52.rb
index add6b2cc4b..f9fa88e97a 100644
--- a/packages/a52.rb
+++ b/packages/a52.rb
@@ -1,34 +1,14 @@
 require 'package'
 
 class A52 < Package
-  description 'liba52 is a free library for decoding ATSC A/52 streams.'
+  description 'Legacy compatibility package for liba52'
   homepage 'http://liba52.sourceforge.net/'
-  version '0.7.4'
-  license 'GPL-2+'
+  @_ver = '0.7.4-1'
+  version @_ver
+  license 'public-domain'
   compatibility 'all'
-  source_url 'http://liba52.sourceforge.net/files/a52dec-0.7.4.tar.gz'
-  source_sha256 'a21d724ab3b3933330194353687df82c475b5dfb997513eef4c25de6c865ec33'
 
-  binary_url ({
-    aarch64: 'https://gitlab.com/api/v4/projects/26210301/packages/generic/a52/0.7.4_armv7l/a52-0.7.4-chromeos-armv7l.tar.xz',
-     armv7l: 'https://gitlab.com/api/v4/projects/26210301/packages/generic/a52/0.7.4_armv7l/a52-0.7.4-chromeos-armv7l.tar.xz',
-       i686: 'https://gitlab.com/api/v4/projects/26210301/packages/generic/a52/0.7.4_i686/a52-0.7.4-chromeos-i686.tar.xz',
-     x86_64: 'https://gitlab.com/api/v4/projects/26210301/packages/generic/a52/0.7.4_x86_64/a52-0.7.4-chromeos-x86_64.tar.xz',
-  })
-  binary_sha256 ({
-    aarch64: '7f504acf9550dea90992fba392d7aedc43d872dd2bcba37cb08e369432a99e95',
-     armv7l: '7f504acf9550dea90992fba392d7aedc43d872dd2bcba37cb08e369432a99e95',
-       i686: '74340244a1e15054e0764f12fc36e7cae7b3d1ed44c7203555afa67500da5a43',
-     x86_64: 'eb8a838b7b5284354f0e033f098e6c2270ea20eccf51df3ea5a93be6b2a4d56d',
-  })
+  is_fake
 
-  def self.build
-    system "./bootstrap"
-    system "./configure --prefix=#{CREW_PREFIX} --libdir=#{CREW_LIB_PREFIX}"
-    system "make"
-  end
-
-  def self.install
-    system "make DESTDIR=#{CREW_DEST_DIR} install"
-  end
+  depends_on 'liba52'
 end
diff --git a/packages/liba52.rb b/packages/liba52.rb
new file mode 100644
index 0000000000..916d8ea6b6
--- /dev/null
+++ b/packages/liba52.rb
@@ -0,0 +1,43 @@
+require 'package'
+
+class Liba52 < Package
+  description 'liba52 is a free library for decoding ATSC A/52 streams.'
+  homepage 'http://liba52.sourceforge.net/'
+  @_ver = '0.7.4'
+  version "#{@_ver}-1"
+  compatibility 'all'
+  license 'GPL-2+'
+  source_url 'https://salsa.debian.org/multimedia-team/a52dec.git'
+  git_hashtag "debian/#{@_ver}-20"
+
+  binary_url ({
+     aarch64: 'https://gitlab.com/api/v4/projects/26210301/packages/generic/liba52/0.7.4-1_armv7l/liba52-0.7.4-1-chromeos-armv7l.tpxz',
+      armv7l: 'https://gitlab.com/api/v4/projects/26210301/packages/generic/liba52/0.7.4-1_armv7l/liba52-0.7.4-1-chromeos-armv7l.tpxz',
+        i686: 'https://gitlab.com/api/v4/projects/26210301/packages/generic/liba52/0.7.4-1_i686/liba52-0.7.4-1-chromeos-i686.tpxz',
+      x86_64: 'https://gitlab.com/api/v4/projects/26210301/packages/generic/liba52/0.7.4-1_x86_64/liba52-0.7.4-1-chromeos-x86_64.tpxz',
+  })
+  binary_sha256 ({
+     aarch64: '106c1cfcb9b7eb7a0dcc891d7586abacddc422f667da68dbd8260f13c7c0d6f3',
+      armv7l: '106c1cfcb9b7eb7a0dcc891d7586abacddc422f667da68dbd8260f13c7c0d6f3',
+        i686: '5d8f45e6a52ee96c54330c624fd66c64b75efd58d20049fdaf7fbe317b6d1bc6',
+      x86_64: '8473516c95e4e2356bf3311ea689b430117b0324b30b4aa06785eb17497136ef',
+  })
+
+  def self.patch
+    system "for i in \$(cat debian/patches/series); do patch -Np1 -i debian/patches/\${i}; done"
+  end
+
+  def self.build
+    system './bootstrap'
+    system "#{CREW_ENV_OPTIONS} ./configure #{CREW_OPTIONS}"
+    system 'make'
+  end
+
+  def self.install
+    system 'make', "DESTDIR=#{CREW_DEST_DIR}", 'install'
+  end
+
+  def self.check
+    system 'make', 'check'
+  end
+end