diff --git a/development/tstoolbox/doinst.sh b/development/tstoolbox/doinst.sh
new file mode 100644
index 0000000000..5fb28930db
--- /dev/null
+++ b/development/tstoolbox/doinst.sh
@@ -0,0 +1,3 @@
+if [ -x /usr/bin/update-desktop-database ]; then
+  /usr/bin/update-desktop-database -q usr/share/applications >/dev/null 2>&1
+fi
diff --git a/development/tstoolbox/tstoolbox.SlackBuild b/development/tstoolbox/tstoolbox.SlackBuild
index 51263011d5..3f1446bf31 100644
--- a/development/tstoolbox/tstoolbox.SlackBuild
+++ b/development/tstoolbox/tstoolbox.SlackBuild
@@ -1,6 +1,6 @@
 #!/bin/sh
 
-# Slackware build script for 0.8.2
+# Slackware build script for tstoolbox
 
 # Copyright 2014 Dimitris Zlatanidis Greece-Orestiada
 # All rights reserved.
@@ -23,7 +23,7 @@
 #  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 PRGNAM=tstoolbox
-VERSION=${VERSION:-0.8.2}
+VERSION=${VERSION:-0.8.3}
 BUILD=${BUILD:-1}
 TAG=${TAG:-_SBo}
 
@@ -80,6 +80,7 @@ cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild
 
 mkdir -p $PKG/install
 cat $CWD/slack-desc > $PKG/install/slack-desc
+cat $CWD/doinst.sh > $PKG/install/doinst.sh
 
 cd $PKG
 /sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.${PKGTYPE:-tgz}
diff --git a/development/tstoolbox/tstoolbox.info b/development/tstoolbox/tstoolbox.info
index 66e58ab003..b7ce0e6aa3 100644
--- a/development/tstoolbox/tstoolbox.info
+++ b/development/tstoolbox/tstoolbox.info
@@ -1,8 +1,8 @@
 PRGNAM="tstoolbox"
-VERSION="0.8.2"
+VERSION="0.8.3"
 HOMEPAGE="http://pypi.python.org/pypi/tstoolbox"
-DOWNLOAD="https://pypi.python.org/packages/source/t/tstoolbox/tstoolbox-0.8.2.tar.gz"
-MD5SUM="079956ace60d5ed97c7f2c67cf522d55"
+DOWNLOAD="https://pypi.python.org/packages/source/t/tstoolbox/tstoolbox-0.8.3.tar.gz"
+MD5SUM="8ed042fdd2c5cb085c18006718f1f7cc"
 DOWNLOAD_x86_64=""
 MD5SUM_x86_64=""
 REQUIRES="pandas python-dateutil Baker"