diff --git a/MozillaThunderbird.changes b/MozillaThunderbird.changes
index e11c813..7ccd6ae 100644
--- a/MozillaThunderbird.changes
+++ b/MozillaThunderbird.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Sun Nov 16 21:22:00 UTC 2014 - Led <ledest@gmail.com>
+
+- fix bashism in mozilla.sh script
+
 -------------------------------------------------------------------
 Tue Nov  4 08:16:43 UTC 2014 - guillaume@opensuse.org
 
diff --git a/mozilla.sh.in b/mozilla.sh.in
index 8b5f087..4a35c0d 100644
--- a/mozilla.sh.in
+++ b/mozilla.sh.in
@@ -131,7 +131,8 @@ done
 if [ $moz_debug -eq 1 ]; then
   tmpfile=`mktemp /tmp/mozargs.XXXXXX` || { echo "Cannot create temporary file" >&2; exit 1; }
   trap " [ -f \"$tmpfile\" ] && /bin/rm -f -- \"$tmpfile\"" 0 1 2 3 13 15
-  echo -e "set args ${1+"$@"}\nrun" > $tmpfile
+  echo "set args ${1+"$@"}" > $tmpfile
+  echo "run" > $tmpfile
   echo "$moz_debugger $MOZ_PROGRAM -x $tmpfile"
   exec $moz_debugger "$MOZ_PROGRAM" -x $tmpfile
 else