1 files changed, 3 insertions, 0 deletions

diff --git a/ChangeLog b/ChangeLog
index ef2daa4c..15d87e66 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,6 @@
+ver 3.31:
+	Don't optimize when debug is enabled.
+
 ver 3.30:
 	Add another company identifier.