diff --git a/RELEASE.txt b/RELEASE.txt
index e3fa1752c..866a6f653 100755
--- a/RELEASE.txt
+++ b/RELEASE.txt
@@ -30,7 +30,7 @@ This document describes the differences between v6.1.0 and v6.0.0.
 - mythen server kernel check incompatible (cet timezone)
 - rx_arping
 - rx_threadsids max is now 9 (breaking api)
-
+- fixed datastream disabling for eiger. Its only available in 10g mode.
 
 2. Resolved Issues
 ==================