diff --git a/mingw-w64-raptor/PKGBUILD b/mingw-w64-raptor2/PKGBUILD
similarity index 83%
rename from mingw-w64-raptor/PKGBUILD
rename to mingw-w64-raptor2/PKGBUILD
index 282cddbb93..1d2b4a529f 100644
--- a/mingw-w64-raptor/PKGBUILD
+++ b/mingw-w64-raptor2/PKGBUILD
@@ -9,14 +9,19 @@ pkgdesc="RDF Parser Toolkit (mingw-w64)"
 arch=('any')
 url='http://librdf.org/raptor/'
 license=('LICENSE')
-source=("http://download.librdf.org/source/${_realname}-${pkgver}.tar.gz")
-sha1sums=("504231f87024df9aceb90eb957196b557b4b8e38")
+source=("http://download.librdf.org/source/${_realname}-${pkgver}.tar.gz"
+        no-undefined.patch)
+sha1sums=('504231f87024df9aceb90eb957196b557b4b8e38'
+          '9c7008807ad3eda1d42204bc98c6ce1287d8e6f5')
 
 depends=("${MINGW_PACKAGE_PREFIX}-libxml2"
          "${MINGW_PACKAGE_PREFIX}-curl")
 
 prepare() {
   cd $srcdir/${_realname}-${pkgver}
+  patch -p1 -i ${srcdir}/no-undefined.patch
+  
+  autoreconf -fiv
 }
 
 build() {
diff --git a/mingw-w64-raptor2/no-undefined.patch b/mingw-w64-raptor2/no-undefined.patch
new file mode 100644
index 0000000000..043f0cb061
--- /dev/null
+++ b/mingw-w64-raptor2/no-undefined.patch
@@ -0,0 +1,11 @@
+--- raptor2-2.0.15/src/Makefile.am.orig	2016-01-27 13:33:28.602246500 +0300
++++ raptor2-2.0.15/src/Makefile.am	2016-01-27 13:33:37.351634000 +0300
+@@ -171,7 +171,7 @@
+ libraptor2_la_LIBADD += $(top_builddir)/librdfa/librdfa.la
+ endif
+ 
+-libraptor2_la_LDFLAGS = -version-info @RAPTOR_LIBTOOL_VERSION@ \
++libraptor2_la_LDFLAGS = -version-info @RAPTOR_LIBTOOL_VERSION@ -no-undefined \
+ @RAPTOR_LDFLAGS@ $(MEM_LIBS)
+ libraptor2_la_LIBADD += @LTLIBOBJS@
+