diff --git a/build_python_framework b/build_python_framework
index d2f1c40..3f10825 100755
--- a/build_python_framework
+++ b/build_python_framework
@@ -8,7 +8,7 @@
 
 TOOLSDIR=$(dirname $0)
 REQUIREMENTS="${TOOLSDIR}/py3_requirements.txt"
-MACOS_VERSION=11.0 # use 10.9 for non-universal
+MACOS_VERSION=10.9 # use 10.9 for non-universal, 11.0 for universal
 PYTHON_BIN_VERSION=3.9
 PYTHON_VERSION=3.9.1
 PYTHON_PRERELEASE_VERSION=
@@ -76,7 +76,6 @@ if [[ "${XCODE_SELECT}" != "/Applications/Xcode.app/Contents/Developer" ]]; then
     echo "Building the universal python framework may result in errors due to Xcode not being installed"
 fi
 "${PYTHONTOOLDIR}/make_relocatable_python_framework.py" \
-    --baseurl "${PYTHON_BASEURL}" \
     --python-version "${PYTHON_VERSION}" \
     --os-version "${MACOS_VERSION}" \
     --pip-requirements "${REQUIREMENTS}" \
diff --git a/generatejson.py b/generatejson.py
index 6303a75..9a8539f 100755
--- a/generatejson.py
+++ b/generatejson.py
@@ -234,7 +234,7 @@ def main():
                         help='Base URL to where root dir is hosted')
     parser.add_argument('--output', default=None, action='store',
                         help='Required: Output directory to save json')
-    parser.add_argument('--item', default=None, action='append', nargs=6,
+    parser.add_argument('--item', default=None, action='append', nargs=7,
                         metavar=(
                             'item-name', 'item-path', 'item-stage',
                             'item-type', 'item-url', 'script-do-not-wait',
diff --git a/py3_requirements.txt b/py3_requirements.txt
index 51b8211..24f800e 100644
--- a/py3_requirements.txt
+++ b/py3_requirements.txt
@@ -1,6 +1,4 @@
 cffi==1.14.4
---no-binary cffi
 pycparser==2.20
 pyobjc==7.0.1
 xattr==0.9.7
---no-binary xattr