diff -U 3 -dHrN -- a/install.sh b/install.sh
--- a/install.sh	2017-10-03 11:01:35.000000000 +0200
+++ b/install.sh	2017-10-10 17:54:25.410030788 +0200
@@ -25,10 +25,10 @@
 install -m 755 -d $destdir/share/icons/hicolor/scalable
 install -m 755 -d $destdir/share/icons/hicolor/scalable/apps
 
-install -v -m 755 -s skychart/cdc  $destdir/bin/skychart
-install -v -m 755 -s skychart/cdcicon  $destdir/bin/cdcicon
-install -v -m 755 -s varobs/varobs  $destdir/bin/varobs
-install -v -m 755 -s varobs/varobs_lpv_bulletin  $destdir/bin/varobs_lpv_bulletin
+install -v -m 755 skychart/cdc  $destdir/bin/skychart
+install -v -m 755 skychart/cdcicon  $destdir/bin/cdcicon
+install -v -m 755 varobs/varobs  $destdir/bin/varobs
+install -v -m 755 varobs/varobs_lpv_bulletin  $destdir/bin/varobs_lpv_bulletin
 install -v -m 644 system_integration/Linux/share/applications/skychart.desktop $destdir/share/applications/skychart.desktop
 install -v -m 644 system_integration/Linux/share/metainfo/skychart.appdata.xml $destdir/share/metainfo/skychart.appdata.xml
 install -v -m 644 system_integration/Linux/share/doc/skychart/changelog $destdir/share/doc/skychart/changelog