--- src/certifi.erl.orig	2018-08-11 12:26:46.924043683 +0200
+++ src/certifi.erl	2018-08-11 12:27:00.485097548 +0200
@@ -8,17 +8,7 @@
 %% @doc CACertFile gives the path to the file with an X.509 certificate list
 %% containing the Mozilla CA Certificate that can then be used via the
 %% cacertfile setting in ssl options passed to the connect function.
-cacertfile() ->
-  PrivDir = case code:priv_dir(certifi) of
-              {error, _} ->
-                %% try to get relative priv dir. useful for tests.
-                AppDir = filename:dirname(
-                           filename:dirname(code:which(?MODULE))
-                          ),
-                filename:join(AppDir, "priv");
-              Dir -> Dir
-            end,
-  filename:join(PrivDir, "cacerts.pem").
+cacertfile() -> '/etc/ssl/certs/ca-bundle.crt'.
 
 %% @doc CACerts builds an X.509 certificate list containing the Mozilla CA
 %% Certificate that can then be used via the cacerts setting in ssl options