diff --git a/libconfig-1.4.9/tests/testdata/input_1.cfg b/libconfig-1.4.9/tests/testdata/input_1.cfg
new file mode 100644
index 0000000000000000000000000000000000000000..131bb5e964e2263f05e31ace65d66c3254a3fc20
--- /dev/null
+++ b/libconfig-1.4.9/tests/testdata/input_1.cfg
@@ -0,0 +1,3 @@
+// Empty file
+
+// (no settings, only comments)