diff --git a/audio/jack2/jack2.SlackBuild b/audio/jack2/jack2.SlackBuild
index 204c9293e3..764868e5a7 100644
--- a/audio/jack2/jack2.SlackBuild
+++ b/audio/jack2/jack2.SlackBuild
@@ -2,8 +2,9 @@
 
 # Slackware build script for "jack2".
 
-# Copyright 2014 Yanes Checcacci Balod <yanes@pobox.com>, Brazil
-# Copyright 2014-2015 Marcel Saegebarth <marc@mos6581.de>
+# Copyright 2014 Yanes Checcacci Balod <email removed>, Brazil
+# Copyright 2014-2015 Marcel Saegebarth <email removed>
+# Copyright 2018 B. Watson <yalhcru@gmail.com>
 # All rights reserved.
 #
 # Redistribution and use of this script, with or without modification, is
@@ -23,15 +24,20 @@
 #  OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
 #  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
+# 20180714 bkw:
+# - Take over maintenance.
+# - Update for v1.9.12.
+# - Move HTML docs to proper Slackware doc dir.
+# - i486 => i586.
+
 PRGNAM=jack2
-SRCNAM=jack
-VERSION=${VERSION:-1.9.10}
+VERSION=${VERSION:-1.9.12}
 BUILD=${BUILD:-1}
 TAG=${TAG:-_SBo}
 
 if [ -z "$ARCH" ]; then
   case "$( uname -m )" in
-    i?86) ARCH=i486 ;;
+    i?86) ARCH=i586 ;;
     arm*) ARCH=arm ;;
        *) ARCH=$( uname -m ) ;;
   esac
@@ -42,8 +48,8 @@ TMP=${TMP:-/tmp/SBo}
 PKG=$TMP/package-$PRGNAM
 OUTPUT=${OUTPUT:-/tmp}
 
-if [ "$ARCH" = "i486" ]; then
-  SLKCFLAGS="-O2 -march=i486 -mtune=i686"
+if [ "$ARCH" = "i586" ]; then
+  SLKCFLAGS="-O2 -march=i586 -mtune=i586"
   LIBDIRSUFFIX=""
 elif [ "$ARCH" = "i686" ]; then
   SLKCFLAGS="-O2 -march=i686 -mtune=i686"
@@ -61,15 +67,15 @@ set -e
 rm -rf $PKG
 mkdir -p $TMP $PKG $OUTPUT
 cd $TMP
-rm -rf $SRCNAM-$VERSION
-tar xvf $CWD/$SRCNAM-$VERSION.tar.bz2
-cd $SRCNAM-$VERSION
+rm -rf $PRGNAM-$VERSION
+tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
+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 {} \+
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
@@ -77,6 +83,7 @@ CXXFLAGS="$SLKCFLAGS" \
   --prefix=/usr \
   --libdir=/usr/lib${LIBDIRSUFFIX} \
   --mandir=/usr/man/man1 \
+  --htmldir=/usr/doc/$PRGNAM-$VERSION/html \
   --classic \
   --profile \
   --dbus \
diff --git a/audio/jack2/jack2.info b/audio/jack2/jack2.info
index f699491952..c52aab9a1f 100644
--- a/audio/jack2/jack2.info
+++ b/audio/jack2/jack2.info
@@ -1,10 +1,10 @@
 PRGNAM="jack2"
-VERSION="1.9.10"
+VERSION="1.9.12"
 HOMEPAGE="http://jackaudio.org/"
-DOWNLOAD="https://s.mos6581.de/static/slackbuilds.org/sources/jack-1.9.10.tar.bz2"
-MD5SUM="4aeb91d7ae0cabce98355436ed4f217a"
+DOWNLOAD="https://github.com/jackaudio/jack2/releases/download/v1.9.12/jack2-1.9.12.tar.gz"
+MD5SUM="6cb5dfea0586bcf009c733c4e4b04a03"
 DOWNLOAD_x86_64=""
 MD5SUM_x86_64=""
 REQUIRES=""
-MAINTAINER="Marcel Saegebarth"
-EMAIL="marc@mos6581.de"
+MAINTAINER="B. Watson"
+EMAIL="yalhcru@gmail.com"