diff --git a/libraries/urdfdom_headers/urdfdom_headers.SlackBuild b/libraries/urdfdom_headers/urdfdom_headers.SlackBuild
index 2e0463d584..af44399eee 100644
--- a/libraries/urdfdom_headers/urdfdom_headers.SlackBuild
+++ b/libraries/urdfdom_headers/urdfdom_headers.SlackBuild
@@ -22,11 +22,14 @@
 #  OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
 #  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
+# 20240330 bkw: Modified by SlackBuilds.org, BUILD=2:
+# - pkg-config file was getting installed to /usr/lib on x86_64, fix.
+
 cd $(dirname $0) ; CWD=$(pwd)
 
 PRGNAM=urdfdom_headers
 VERSION=${VERSION:-0.4.1}
-BUILD=${BUILD:-1}
+BUILD=${BUILD:-2}
 TAG=${TAG:-_SBo}
 PKGTYPE=${PKGTYPE:-tgz}
 
@@ -38,9 +41,6 @@ if [ -z "$ARCH" ]; then
   esac
 fi
 
-# If the variable PRINT_PACKAGE_NAME is set, then this script will report what
-# the name of the created package would be, and then exit. This information
-# could be useful to other scripts.
 if [ ! -z "${PRINT_PACKAGE_NAME}" ]; then
   echo "$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE"
   exit 0
@@ -75,9 +75,9 @@ cd $PRGNAM-$VERSION
 chown -R root:root .
 find -L . \
  \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
-  -o -perm 511 \) -exec chmod 755 {} \; -o \
+  -o -perm 511 \) -exec chmod 755 {} + -o \
  \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
-  -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
+  -o -perm 440 -o -perm 400 \) -exec chmod 644 {} +
 
 mkdir -p build
 cd build
@@ -90,8 +90,7 @@ cd build
   make install DESTDIR=$PKG
 cd ..
 
-find $PKG -print0 | xargs -0 file | grep -e "executable" -e "shared object" | grep ELF \
-  | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null || true
+[ "$LIBDIRSUFFIX" != "" ] && mv $PKG/usr/lib $PKG/usr/lib$LIBDIRSUFFIX
 
 mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
 cp -a README.md LICENSE $PKG/usr/doc/$PRGNAM-$VERSION
diff --git a/libraries/urdfdom_headers/urdfdom_headers.info b/libraries/urdfdom_headers/urdfdom_headers.info
index 2511f6680d..4eef635ae8 100644
--- a/libraries/urdfdom_headers/urdfdom_headers.info
+++ b/libraries/urdfdom_headers/urdfdom_headers.info
@@ -1,7 +1,7 @@
 PRGNAM="urdfdom_headers"
 VERSION="0.4.1"
 HOMEPAGE="http://wiki.ros.org/urdf"
-DOWNLOAD="https://github.com/ros/urdfdom_headers/archive/0.4.1.tar.gz"
+DOWNLOAD="https://github.com/ros/urdfdom_headers/archive/0.4.1/urdfdom_headers-0.4.1.tar.gz"
 MD5SUM="73cfc08b936231a78dc899df5ebd269d"
 DOWNLOAD_x86_64=""
 MD5SUM_x86_64=""