diff --git a/python/python3-ufo2ft/python3-ufo2ft.SlackBuild b/python/python3-ufo2ft/python3-ufo2ft.SlackBuild
index c412603a05..b25afbc25f 100644
--- a/python/python3-ufo2ft/python3-ufo2ft.SlackBuild
+++ b/python/python3-ufo2ft/python3-ufo2ft.SlackBuild
@@ -25,7 +25,7 @@
 cd $(dirname $0) ; CWD=$(pwd)
 
 PRGNAM=python3-ufo2ft
-VERSION=${VERSION:-3.1.0}
+VERSION=${VERSION:-3.2.1}
 BUILD=${BUILD:-1}
 TAG=${TAG:-_SBo}
 PKGTYPE=${PKGTYPE:-tgz}
@@ -81,7 +81,7 @@ find -L . \
  \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
   -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
-python3 -m build --wheel --no-isolation
+CFLAGS="$SLKCFLAGS" CXXFLAGS="$SLKCFLAGS" python3 -m build --wheel --no-isolation
 python3 -m installer --destdir "$PKG" dist/*.whl
 
 find $PKG -print0 | xargs -0 file | grep -e "executable" -e "shared object" | grep ELF \
diff --git a/python/python3-ufo2ft/python3-ufo2ft.info b/python/python3-ufo2ft/python3-ufo2ft.info
index 4237b2f62e..16250f8fe4 100644
--- a/python/python3-ufo2ft/python3-ufo2ft.info
+++ b/python/python3-ufo2ft/python3-ufo2ft.info
@@ -1,8 +1,8 @@
 PRGNAM="python3-ufo2ft"
-VERSION="3.1.0"
+VERSION="3.2.1"
 HOMEPAGE="https://github.com/googlefonts/ufo2ft"
-DOWNLOAD="https://pypi.io/packages/source/u/ufo2ft/ufo2ft-3.1.0.tar.gz"
-MD5SUM="f9f3d50f5fcc63b73ce064adee70b16c"
+DOWNLOAD="https://pypi.io/packages/source/u/ufo2ft/ufo2ft-3.2.1.tar.gz"
+MD5SUM="5d2076df255ef95ed9989ce58bece51b"
 DOWNLOAD_x86_64=""
 MD5SUM_x86_64=""
 REQUIRES="python3-booleanOperations python3-defcon python3-cffsubr python3-compreffor"