diff --git a/AUTHORS b/AUTHORS
index 0c66f478..a747f19d 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -15,6 +15,7 @@ Other contributors, listed alphabetically, are:
 * Gregor Thalhammer <gregor.thalhammer@gmail.com>
 * HummingBrid
 * kcsaff
+* Laurent P. René de Cotret <laurent.decotret@outlook.com>
 * Martin Ritter <ritter@mpp.mpg.de>
 * Matthew94 <matthewlove94@gmail.com>
 * Matthieu Dartiailh <marul@laposte.net>
diff --git a/CHANGES b/CHANGES
index a23bb456..0fa5dc8e 100644
--- a/CHANGES
+++ b/CHANGES
@@ -7,6 +7,8 @@ PyVISA Changelog
 - fixing missing argument for USBInstrument.usb_control_out PR #353
 - usb_control_out -> control_out. warnings for deprecated usb_control_out PR #353
 - added new function log_to_stream() PR #363
+- Made all enumerations of the `constants` module unique. 
+  Fixed duplicate enums in StatusCode PR #371
 
 
 1.9.1 (2018-08-13)