diff --git a/diylc/diylc-library/lib/diylc-core.jar b/diylc/diylc-library/lib/diylc-core.jar
index 6bbb7002..7b51a09a 100644
Binary files a/diylc/diylc-library/lib/diylc-core.jar and b/diylc/diylc-library/lib/diylc-core.jar differ
diff --git a/diylc/diylc-swing/lib/diylc-core.jar b/diylc/diylc-swing/lib/diylc-core.jar
index 6bbb7002..7b51a09a 100644
Binary files a/diylc/diylc-swing/lib/diylc-core.jar and b/diylc/diylc-swing/lib/diylc-core.jar differ
diff --git a/diylc/diylc-swing/update.xml b/diylc/diylc-swing/update.xml
index 957ef554..a0cfba85 100644
--- a/diylc/diylc-swing/update.xml
+++ b/diylc/diylc-swing/update.xml
@@ -1871,7 +1871,7 @@
 				<minor>42</minor>
 				<build>0</build>
 			</versionNumber>
-			<releaseDate>2018-12-11 00:00:00.000 CET</releaseDate>
+			<releaseDate>2018-12-16 00:00:00.000 CET</releaseDate>
 			<name></name>
 			<changes>
 				<org.diylc.appframework.update.Change>