diff --git a/source/net/filebot/web/SeriesInfo.java b/source/net/filebot/web/SeriesInfo.java
index 70876acc..ae2a9d1c 100644
--- a/source/net/filebot/web/SeriesInfo.java
+++ b/source/net/filebot/web/SeriesInfo.java
@@ -28,8 +28,8 @@ public class SeriesInfo implements Serializable {
 	protected Integer runtime;
 	protected String status;
 
-	protected SeriesInfo() {
-
+	public SeriesInfo() {
+		// used by deserializer
 	}
 
 	public SeriesInfo(SeriesInfo other) {
diff --git a/source/net/filebot/web/SimpleDate.java b/source/net/filebot/web/SimpleDate.java
index e17fafbd..24003271 100644
--- a/source/net/filebot/web/SimpleDate.java
+++ b/source/net/filebot/web/SimpleDate.java
@@ -18,8 +18,8 @@ public class SimpleDate implements Serializable, Comparable<Object> {
 	protected int month;
 	protected int day;
 
-	protected SimpleDate() {
-		// used by serializer
+	public SimpleDate() {
+		// used by deserializer
 	}
 
 	public SimpleDate(int year, int month, int day) {
diff --git a/source/net/filebot/web/TheTVDBSeriesInfo.java b/source/net/filebot/web/TheTVDBSeriesInfo.java
index 4e7fb64b..183a666a 100644
--- a/source/net/filebot/web/TheTVDBSeriesInfo.java
+++ b/source/net/filebot/web/TheTVDBSeriesInfo.java
@@ -13,8 +13,8 @@ public class TheTVDBSeriesInfo extends SeriesInfo implements Serializable {
 	protected URL banner;
 	protected long lastUpdated;
 
-	protected TheTVDBSeriesInfo() {
-
+	public TheTVDBSeriesInfo() {
+		// used by deserializer
 	}
 
 	public TheTVDBSeriesInfo(TheTVDBSeriesInfo other) {