diff --git a/development/zope.testing/zope.testing.SlackBuild b/development/zope.testing/zope.testing.SlackBuild
index 54a173d08e..c464665e04 100644
--- a/development/zope.testing/zope.testing.SlackBuild
+++ b/development/zope.testing/zope.testing.SlackBuild
@@ -23,7 +23,7 @@
 #  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 PRGNAM=zope.testing
-VERSION=${VERSION:-4.1.2}
+VERSION=${VERSION:-4.1.3}
 BUILD=${BUILD:-1}
 TAG=${TAG:-_SBo}
 
@@ -46,7 +46,7 @@ rm -rf $PKG
 mkdir -p $TMP $PKG $OUTPUT
 cd $TMP
 rm -rf $PRGNAM-$VERSION
-unzip $CWD/$PRGNAM-$VERSION.zip
+tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
 find -L . \
diff --git a/development/zope.testing/zope.testing.info b/development/zope.testing/zope.testing.info
index c76ee93c19..25168f70d7 100644
--- a/development/zope.testing/zope.testing.info
+++ b/development/zope.testing/zope.testing.info
@@ -1,8 +1,8 @@
 PRGNAM="zope.testing"
-VERSION="4.1.2"
+VERSION="4.1.3"
 HOMEPAGE="http://www.python.org/pypi/zope.testing/"
-DOWNLOAD="http://pypi.python.org/packages/source/z/zope.testing/zope.testing-4.1.2.zip"
-MD5SUM="01c30c342c6a18002a762bd5d320a6e9"
+DOWNLOAD="http://pypi.python.org/packages/source/z/zope.testing/zope.testing-4.1.3.tar.gz"
+MD5SUM="6c73c5b668a67fdc116a25b884058ed9"
 DOWNLOAD_x86_64=""
 MD5SUM_x86_64=""
 REQUIRES="pysetuptools"