--- bcprov/PKGBUILD	2014-12-05 18:05:07.000000000 -0500
+++ PKGBUILD	2014-12-06 11:33:04.686852421 -0500
@@ -2,36 +2,23 @@
 # Maintainer: Jan de Groot <jgc@archlinux.org>
 
 pkgname=bcprov
-pkgver=1.50
+pkgver=1.51
 pkgrel=1
 pkgdesc="Java cryptography APIs (Bouncy Castle)"
 arch=('any')
 url="http://www.bouncycastle.org/java.html"
-license=('custom')
-depends=('java-runtime')
-makedepends=('java-environment' 'junit')
-source=("http://www.bouncycastle.org/download/bcprov-jdk15on-${pkgver/./}.tar.gz")
-md5sums=('9c949462f8ae1efd2bd12e032f3fb5b5')
-
-build() {
-  cd "${srcdir}/bcprov-jdk15on-${pkgver/./}"
-  jar xf src.zip
-
-  mkdir classes
-  find . -name '*.java' > src.list
-  javac -encoding ISO-8859-1 -cp /usr/share/java/junit.jar -d classes @src.list
-
-  cd classes
-  find . -path '*test/*.class' -delete
-  find . -depth -type d -empty -delete
-  install -m644 ../org/bouncycastle/x509/*.properties org/bouncycastle/x509/
-  jar cf ../bcprov.jar *
-}
+license=('MIT')
+noextract=(bcprov*.jar)
+source=("http://www.bouncycastle.org/download/bcprov-jdk15on-${pkgver/./}.jar"
+        "LICENSE.html")
+md5sums=('b202b2dde200e0d1b714f6e867e29ee4'
+         '38ea7412daeed75d7d755033d0fad407')
 
 package() {
-  cd "${srcdir}/bcprov-jdk15on-${pkgver/./}"
+  cd "${srcdir}"
+
   install -m755 -d "${pkgdir}/usr/share/java"
   install -m755 -d "${pkgdir}/usr/share/licenses/${pkgname}"
-  install -m644 bcprov.jar "${pkgdir}/usr/share/java/"
+  install -m644 bcprov-jdk15on-${pkgver/./}.jar "${pkgdir}/usr/share/java/bcprov.jar"
   install -m644 LICENSE.html "${pkgdir}/usr/share/licenses/${pkgname}/"
 }