--- /dev/null
+diff -dur gajim-1.0.3.orig/gajim/common/connection.py gajim-1.0.3/gajim/common/connection.py
+--- gajim-1.0.3.orig/gajim/common/connection.py 2018-05-19 11:02:48.000000000 +0200
++++ gajim-1.0.3/gajim/common/connection.py 2018-08-16 17:13:33.261177953 +0200
+@@ -1221,7 +1221,7 @@
+
+ port = self._current_host['port']
+
+- cacerts = ''
++ cacerts = '/etc/certs/ca-certificates.crt'
+ if os.name == 'nt':
+ cacerts = certifi.where()
+ mycerts = common.app.MY_CACERTS