diff --git a/n/python-managesieve/python-managesieve.SlackBuild b/n/python-managesieve/python-managesieve.SlackBuild
index 64186bde..8320f3d8 100755
--- a/n/python-managesieve/python-managesieve.SlackBuild
+++ b/n/python-managesieve/python-managesieve.SlackBuild
@@ -29,7 +29,6 @@
 NAMESRC=${NAMESRC:-managesieve}
 VERSION=${VERSION:-0.6}
 ARCHIVE=${ARCHIVE:-$NAMESRC-$VERSION.tar.gz}
-WGET=${WGET:-https://files.pythonhosted.org/packages/cf/98/133a841701b349f75eebb5ab1557b14ccb18d5448a1db5f983bb9d93e4e2/$ARCHIVE}
 
 # Build infos
 NAMEPKG=${NAMEPKG:-python-managesieve}
@@ -58,8 +57,7 @@ fi
 
 # Get and verify the source archive
 if [ ! -r $ARCHIVE ]; then
-    wget -c -O $ARCHIVE.part "$WGET"
-    mv $ARCHIVE.part $ARCHIVE
+    pip3 download --no-binary :all: --no-deps $NAMESRC==$VERSION
 fi
 sha256sum -c $ARCHIVE.sha256
 NAME=$(tar ft $ARCHIVE | head -n 1 | cut -d / -f 1)
@@ -69,8 +67,10 @@ cd $TMP
 echo "Building $ARCHIVE..."
 tar xf $CWD/$ARCHIVE
 cd $NAME
-python setup.py build
-python setup.py install --root=$PKG
+python2 setup.py build
+python2 setup.py install --root=$PKG
+python3 setup.py build
+python3 setup.py install --root=$PKG
 
 # Install the documentation
 mkdir -p $PKG/usr/doc/$NAMEPKG-$VERSION