diff --git a/python/python3-langcodes/python3-langcodes.SlackBuild b/python/python3-langcodes/python3-langcodes.SlackBuild
index b6fad28644..7a4ab6822b 100644
--- a/python/python3-langcodes/python3-langcodes.SlackBuild
+++ b/python/python3-langcodes/python3-langcodes.SlackBuild
@@ -2,7 +2,7 @@
 
 # Slackware build script for python3-langcodes
 
-# Copyright 2023 Vijay Marcel
+# Copyright 2023-2024 Vijay Marcel
 # All rights reserved.
 #
 # Redistribution and use of this script, with or without modification, is
@@ -25,7 +25,7 @@
 cd $(dirname $0) ; CWD=$(pwd)
 
 PRGNAM=python3-langcodes
-VERSION=${VERSION:-3.3.0}
+VERSION=${VERSION:-3.4.0}
 BUILD=${BUILD:-1}
 TAG=${TAG:-_SBo}
 PKGTYPE=${PKGTYPE:-tgz}
@@ -81,13 +81,15 @@ 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
+PYVER=$(python3 -c 'import sys; print("%d.%d" % sys.version_info[:2])')
+export PYTHONPATH=/opt/python$PYVER/site-packages
+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 \
-  | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null || true
+  | cut -f 1 -d : | xargs strip --strip-unneeded --remove-section=.comment --remove-section=.note 2> /dev/null || true
 
-mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
+mkdir -pv $PKG/usr/doc/$PRGNAM-$VERSION
 cp -a LICENSE.txt README.md  $PKG/usr/doc/$PRGNAM-$VERSION
 cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild
 find $PKG/usr/doc/$PRGNAM-$VERSION -type f -exec chmod 0644 {} \+
diff --git a/python/python3-langcodes/python3-langcodes.info b/python/python3-langcodes/python3-langcodes.info
index bb4a5ac869..20afe1afdd 100644
--- a/python/python3-langcodes/python3-langcodes.info
+++ b/python/python3-langcodes/python3-langcodes.info
@@ -1,8 +1,8 @@
 PRGNAM="python3-langcodes"
-VERSION="3.3.0"
+VERSION="3.4.0"
 HOMEPAGE="https://github.com/rspeer/langcodes"
-DOWNLOAD="https://pypi.io/packages/source/l/langcodes/langcodes-3.3.0.tar.gz"
-MD5SUM="c257046ae26f6af4097a14d7612fc8f3"
+DOWNLOAD="https://pypi.io/packages/source/l/langcodes/langcodes-3.4.0.tar.gz"
+MD5SUM="3c1bc81ec347ab3027972924341b7d8e"
 DOWNLOAD_x86_64=""
 MD5SUM_x86_64=""
 REQUIRES="python3-language-data"