diff --git a/ChangeLog b/ChangeLog
index 50723e4b8..34a8adb02 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,14 @@
+Fri Jul 12 12:55:17 2002  Nicola Pero  <n.pero@mi.flashnet.it>
+
+	Patch from Benhur Stein <benhur-gnustep@inf.ufsm.br>:
+	* Headers/gnustep/gui/NSWindow.h (_cachedImage,
+	_cachedImageOrigin): New instance variables.
+	* Source/NSWindow.m ([-dealloc]): Release _cachedImage if needed.
+	([-display]): Invoke discardCachedImage.
+	([-cacheImageInRect:]): Implemented.
+	([-discardCachedImage]): Implemented.
+	([-restoreCachedImage]): Implemented.
+
 Fri Jul 12 11:49:50 2002  Nicola Pero  <n.pero@mi.flashnet.it>
 
 	Patch from Jeff Teunissen <deek@d2dc.net>: