diff -r 51be997d0698 -r 8bf3d0553c35 .hgtags
--- a/.hgtags	Mon Nov 21 15:30:35 2016 +0100
+++ b/.hgtags	Mon Nov 21 15:46:13 2016 +0100
@@ -35,3 +35,4 @@
 666c7475f4f7e9ba46c59170026230787c504ca7 Isabelle2016-1-RC0
 9ee2480d10b7404683aa7f4c3a30d44cbb6a21b9 Isabelle2016-1-RC1
 2bf4fdcebd495516947e5e85f3b3db01d5fbe1a4 Isabelle2016-1-RC2
+51be997d0698583bf2d3f5a99f37381a146d3a6c Isabelle2016-1-RC3