diff --git a/build/shared/revisions.txt b/build/shared/revisions.txt
index d465203e0..d628788b2 100644
--- a/build/shared/revisions.txt
+++ b/build/shared/revisions.txt
@@ -16,6 +16,7 @@ ARDUINO 1.6.6
 * Added Serial Plotter. Thanks @henningpohl
 * Editor: triple click selects whole line
 * Windows: IDE startup feels faster
+* Examples of libraries with a .development flag file in their root folder will not marked read-only. See #2619
 
 [libraries]