diff --git a/RELEASE_NOTES.txt b/RELEASE_NOTES.txt
index 75b5dfed5cd777e10be1fc92f63d4aa9dc15d5ff..c124c2aa79f435bd140243677ae8c682bf485991 100644
--- a/RELEASE_NOTES.txt
+++ b/RELEASE_NOTES.txt
@@ -16,6 +16,7 @@ OTB-v.2.6.0 - Changes since version 2.4.0 (2008/10/31)
 	- Optimized convolution using FFT
 	- CNES RAD format support
 	- NCC and MI registration filters for diparity map estimation
+	- Support for MegaWave image format (contributed by Eric Bughin)
 
 * Applications
 	- Object segmentation application