diff --git a/libraries/physfs/physfs.SlackBuild b/libraries/physfs/physfs.SlackBuild
index 3c0c2fb489..13b100f75f 100644
--- a/libraries/physfs/physfs.SlackBuild
+++ b/libraries/physfs/physfs.SlackBuild
@@ -24,6 +24,10 @@
 # OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
 # ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
+# 20230103 bkw: modified by SlackBuilds.org: use correct github URL
+# so download file is named consistently, regardless of whether it was
+# downloaded with or without content-disposition enabled.
+
 cd $(dirname $0) ; CWD=$(pwd)
 
 PRGNAM=physfs
@@ -69,7 +73,7 @@ rm -rf $PKG
 mkdir -p $TMP $PKG $OUTPUT
 cd $TMP
 rm -rf $PRGNAM-$VERSION
-tar xvf $CWD/release-$VERSION.tar.?z
+tar xvf $CWD/$PRGNAM-release-$VERSION.tar.gz
 cd $PRGNAM-release-$VERSION
 chown -R root:root .
 find -L . \
diff --git a/libraries/physfs/physfs.info b/libraries/physfs/physfs.info
index 63e9587c07..41cd05a090 100644
--- a/libraries/physfs/physfs.info
+++ b/libraries/physfs/physfs.info
@@ -1,7 +1,7 @@
 PRGNAM="physfs"
 VERSION="3.2.0"
 HOMEPAGE="https://icculus.org/physfs/"
-DOWNLOAD="https://github.com/icculus/physfs/archive/refs/tags/release-3.2.0.tar.gz"
+DOWNLOAD="https://github.com/icculus/physfs/archive/release-3.2.0/physfs-release-3.2.0.tar.gz"
 MD5SUM="df43675566d86f795f0fe179087b231b"
 DOWNLOAD_x86_64=""
 MD5SUM_x86_64=""