diff --git a/PKGBUILD b/PKGBUILD
index 10edcc1..ec94057 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -8,7 +8,7 @@ pkgver=1.0.2
 _seafilever=1.5.3
 
 #The release number for the arch package, as fixes are added to the PKGBUILD, the release number will increase
-pkgrel=2
+pkgrel=1
 
 # The description of the package, should be about 80 characters long (one line)
 pkgdesc="A simple and easy-to-use C language RPC framework (including both server side & client side) based on GObject System."
@@ -37,10 +37,18 @@ provides=()
 # Change the default behavior of makepkg see PKGBUILD#options
 options=
 
-source=("http://seafile.googlecode.com/files/seafile-latest.tar.gz")
-sha256sums=('33f150bcc5fc1f71f20584f8e82999313452c1177483f60a0045c73a45332f75')
+source=("http://seafile.googlecode.com/files/seafile-latest.tar.gz"
+	"libsearpc.pc.patch")
+sha256sums=('33f150bcc5fc1f71f20584f8e82999313452c1177483f60a0045c73a45332f75'
+	'aec39a303aaebc0777a22d8c53367f52f619654d63f62b362d75c1c599e632f4')
+
+prepare () {
+	cd "$srcdir/seafile-$_seafilever/$pkgname"
+	patch -p1 -i $srcdir/libsearpc.pc.patch 
+}
 
 build () {
+	prepare
 	cd "$srcdir/seafile-$_seafilever/$pkgname"
 	./configure --prefix=/usr PYTHON=/usr/bin/python2
 	make -j1
diff --git a/libsearpc.pc.patch b/libsearpc.pc.patch
new file mode 100644
index 0000000..aaff6b2
--- /dev/null
+++ b/libsearpc.pc.patch
@@ -0,0 +1,8 @@
+--- a/libsearpc.pc.in	2013-01-10 01:35:24.000000000 -0500
++++ b/libsearpc.pc.in	2013-01-19 11:31:50.479301798 -0500
+@@ -1,4 +1,4 @@
+-prefix=(DESTDIR)@prefix@
++prefix=@prefix@
+ exec_prefix=@exec_prefix@
+ libdir=@libdir@
+ includedir=@includedir@