1 files changed, 4 insertions, 1 deletions
diff --git a/unix.c b/unix.c
index 5c5b4db8e..6ff092b64 100644
--- a/unix.c
+++ b/unix.c
@@ -515,7 +515,10 @@ void DeterminePaths(void)
 	_path.scenario_dir = str_fmt("%sscenario", _path.personal_dir);
 	_path.gm_dir = str_fmt("%sgm/", _path.game_data_dir);
 	_path.data_dir = str_fmt("%sdata/", _path.game_data_dir);
-	_config_file = str_fmt("%sopenttd.cfg", _path.personal_dir);
+
+	if (_config_file == NULL)
+		_config_file = str_fmt("%sopenttd.cfg", _path.personal_dir);
+
 	_highscore_file = str_fmt("%shs.dat", _path.personal_dir);
 	_log_file = str_fmt("%sopenttd.log", _path.personal_dir);