diff --git a/CHANGES b/CHANGES
index f513eeeec1..ba39388080 100644
--- a/CHANGES
+++ b/CHANGES
@@ -1,8 +1,8 @@
 
-2.0-746 | 2012-07-05 12:28:54 -0700
+2.1-beta | 2012-07-05 12:57:56 -0700
 
   * Fix typos in input framework doc. (Daniel Thayer)
-
+    
   * Fix typos in DataSeries documentation. (Daniel Thayer)
 
   * Bugfix making custom rotate functions work again. (Robin Sommer)
diff --git a/VERSION b/VERSION
index fa1ad2daa8..0fb956a360 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-2.0-746
+2.1-beta
diff --git a/aux/binpac b/aux/binpac
index 6f43a8115d..4ad8d15b63 160000
--- a/aux/binpac
+++ b/aux/binpac
@@ -1 +1 @@
-Subproject commit 6f43a8115d8e6483a50957c5d21c5d69270ab3aa
+Subproject commit 4ad8d15b6395925c9875c9d2912a6cc3b4918e0a
diff --git a/aux/bro-aux b/aux/bro-aux
index c6391412e9..c691c01e9c 160000
--- a/aux/bro-aux
+++ b/aux/bro-aux
@@ -1 +1 @@
-Subproject commit c6391412e902e896836450ab98910309b2ca2d9b
+Subproject commit c691c01e9cefae5a79bcd4b0f84ca387c8c587a7
diff --git a/aux/broccoli b/aux/broccoli
index f1b0a395ab..d52337aeed 160000
--- a/aux/broccoli
+++ b/aux/broccoli
@@ -1 +1 @@
-Subproject commit f1b0a395ab32388d8375ab72ec263b6029833f96
+Subproject commit d52337aeed44e46c24340b55fc636535aea64e39
diff --git a/aux/broctl b/aux/broctl
index 2c0407e1f2..6bfc0bfae0 160000
--- a/aux/broctl
+++ b/aux/broctl
@@ -1 +1 @@
-Subproject commit 2c0407e1f2ec2012a615de9fcc1d85d46dc5d176
+Subproject commit 6bfc0bfae0406deddf207475582bf7a17f1787af
diff --git a/aux/btest b/aux/btest
index 5856453712..44441a6c91 160000
--- a/aux/btest
+++ b/aux/btest
@@ -1 +1 @@
-Subproject commit 585645371256e8ec028cabae24c5f4a2108546d2
+Subproject commit 44441a6c912c7c9f8d4771e042306ec5f44e461d