1 files changed, 4 insertions, 0 deletions
diff --git a/CHANGES b/CHANGES
index 0acc2bb95..240d71ec0 100644
--- a/CHANGES
+++ b/CHANGES
@@ -22,6 +22,10 @@ Standard Library
 - Real constants are now represented using IZR rather than R0 and R1;
   this might cause rewriting rules to fail to apply to constants.
 
+Plugins
+
+- The mathematical proof language (also known as declarative mode) was removed.
+
 Changes from V8.6beta1 to V8.6
 ==============================