diff --git a/README.md b/README.md
index a7c3e0d..97cb42b 100755
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-# 12/7/2019 PLASMA 2.0 Developer Preview Available!
+# 12/12/2019 PLASMA 2.0 Developer Preview 1a Available!
 [Download and read the Release Notes](https://github.com/dschmenk/PLASMA/blob/master/doc/Version%202.0.md)
 
 # 4/29/2018 PLASMA 1.2 Available!
diff --git a/doc/Version 2.0.md b/doc/Version 2.0.md
index fa4d4d3..3ae359c 100644
--- a/doc/Version 2.0.md	
+++ b/doc/Version 2.0.md	
@@ -1,4 +1,4 @@
-# PLASMA Version 2.0 Developer Preview
+# PLASMA Version 2.0 Developer Preview 1a
 
 Welcome to PLASMA: the Grand Unifying Platform for the Apple 1, ][, and ///.
 
@@ -102,7 +102,11 @@ There is a [YouTube playlist](https://www.youtube.com/playlist?list=PLlPKgUMQbJ7
 
 - The documentation is sparse and incomplete. Yep, could use your help...
 
-# Changed in PLASMA for 2.0 DP
+# Changed in PLASMA for 2.0 DP 1a
+
+1. Fix interaction with JIT compiler and module load/unload
+
+# Changes in PLASMA for 2.0 DP 1
 
 1. Expanded bytecode for more efficient size/performance of programs