diff --git a/CHANGES b/CHANGES
index 87aef8f59..5a56d37d3 100644
--- a/CHANGES
+++ b/CHANGES
@@ -89,6 +89,8 @@ CHANGES IN FLTK 1.3.4					RELEASED: ??? ?? ????
           is open (STR #3179).
         - Fixes a crash when a Unix/Linux program calls take_focus() before any
           window has been show()n.
+        - Fixed an error on the Mac platform when drawing to an Fl_Image_Surface
+          object without using the Fl_Image_Surface::draw() method.
 
 
 CHANGES IN FLTK 1.3.3					RELEASED: Nov 03 2014