diff --git a/lib/doc/Additional.lyx b/lib/doc/Additional.lyx
index aba8f0d269..79db20baf8 100644
--- a/lib/doc/Additional.lyx
+++ b/lib/doc/Additional.lyx
@@ -1,5 +1,5 @@
 #LyX 2.1 created this file. For more info see http://www.lyx.org/
-\lyxformat 417
+\lyxformat 418
 \begin_document
 \begin_header
 \textclass scrbook
@@ -111,6 +111,7 @@ End
 \use_indices false
 \paperorientation portrait
 \suppress_date false
+\justification true
 \use_refstyle 0
 \notefontcolor #0000ff
 \index Index
@@ -139,7 +140,7 @@ Additional LyX Features
 \end_layout
 
 \begin_layout Subtitle
-Version 2.0.x
+Version 2.1.x
 \end_layout
 
 \begin_layout Author