diff --git a/lib32-libffi/PKGBUILD b/lib32-libffi/PKGBUILD
index 5d7b5bb..1f0949a 100644
--- a/lib32-libffi/PKGBUILD
+++ b/lib32-libffi/PKGBUILD
@@ -5,7 +5,7 @@
 
 pkgname=lib32-libffi
 pkgver=3.0.10
-pkgrel=1
+pkgrel=2
 pkgdesc="A portable, high level programming interface to various calling conventions (32 bits version)."
 arch=('x86_64')
 license=('MIT')
diff --git a/lib32-libxcb/PKGBUILD b/lib32-libxcb/PKGBUILD
index a5c68d4..83a17e8 100644
--- a/lib32-libxcb/PKGBUILD
+++ b/lib32-libxcb/PKGBUILD
@@ -6,13 +6,13 @@
 _pkgbasename=libxcb
 pkgname=lib32-libxcb
 pkgver=1.9
-pkgrel=1
+pkgrel=2
 pkgdesc="X11 client-side library (32-bit)"
 arch=(x86_64)
 url="http://xcb.freedesktop.org/"
 depends=('lib32-libxdmcp' 'lib32-libxau'
          $_pkgbasename=$pkgver)
-makedepends=('pkgconfig' 'libxslt' 'python2' 'gcc-multilib' 'libtool-multilib'
+makedepends=('pkg-config' 'libxslt' 'python2' 'gcc-multilib' 'libtool-multilib'
              'autoconf')
 conflicts=('libx11<1.1.99.2')
 options=('!libtool')
diff --git a/lib32-libxdmcp/PKGBUILD b/lib32-libxdmcp/PKGBUILD
index 0c80d2d..4c82597 100644
--- a/lib32-libxdmcp/PKGBUILD
+++ b/lib32-libxdmcp/PKGBUILD
@@ -6,16 +6,16 @@
 _pkgbasename=libxdmcp
 pkgname=lib32-$_pkgbasename
 pkgver=1.1.1
-pkgrel=1
+pkgrel=2
 pkgdesc="X11 Display Manager Control Protocol library (32-bit)"
 arch=(x86_64)
 url="http://xorg.freedesktop.org/"
 license=('custom')
-depends=('xproto' 'lib32-glibc' $_pkgbasename=$pkgver)
+depends=('xproto' 'lib32-glibc' $_pkgbasename)
 makedepends=('xorg-util-macros' 'gcc-multilib')
 options=('!libtool')
 source=(${url}/releases/individual/lib/libXdmcp-${pkgver}.tar.bz2)
-sha1sums=('3b63e8fc1600c51d9897d017da190fc6c16245b6')
+md5sums=('b94af6cef211cf3ee256f7e81f70fcd9')
 
 build() {
   cd ${srcdir}/libXdmcp-${pkgver}
@@ -23,9 +23,7 @@ build() {
   export CC="gcc -m32"
   export PKG_CONFIG_PATH="/usr/lib32/pkgconfig"
 
-  ./configure --prefix=/usr \
-              --sysconfdir=/etc \
-              --disable-static \
+  ./configure --prefix=/usr --sysconfdir=/etc --disable-static \
               --libdir=/usr/lib32
   make
 }
@@ -38,5 +36,5 @@ package() {
   rm -rf "${pkgdir}"/usr/{include,share}
 
   mkdir -p "$pkgdir/usr/share/licenses"
-  ln -s $_pkgbasename "$pkgdir/usr/share/licenses/$pkgname"
+  ln -s $_pkgbasename "$pkgdir/usr/share/licenses/$pkgname" 
 }