diff --git a/webcit/webserver.c b/webcit/webserver.c
index 116c647..ba7e341 100644
--- a/webcit/webserver.c
+++ b/webcit/webserver.c
@@ -274,7 +274,7 @@ int main(int argc, char **argv)
 	}
 
 	/* Tell libical to return an error instead of aborting if it sees badly formed iCalendar data. */
-	icalerror_errors_are_fatal = 0;
+	icalerror_set_errors_are_fatal(0);
 
 	/* Use our own prefix on tzid's generated from system tzdata */
 	icaltimezone_set_tzid_prefix("/citadel.org/");