diff --git a/src/test/resources/ical4j.properties b/src/test/resources/ical4j.properties
index 2314268..d25d54a 100644
--- a/src/test/resources/ical4j.properties
+++ b/src/test/resources/ical4j.properties
@@ -1 +1,2 @@
+ical4j.unfolding.relaxed=true
 ical4j.validation.relaxed=true
\ No newline at end of file