diff --git a/ChangeLog b/ChangeLog
index 29dbbb88c..7078a7b56 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,13 @@
+2011-02-10 18:53  David Chisnall <theraven@gna.org>
+
+	* libs/base/trunk/Source/NSObject.m: Use NSClassFromString() to
+	  look up NSZombie class. This has two advantages:
+	  
+	  1) Doesn't rely on Apple-incompatible behaviour in the GCC
+	  runtime that introduces fun heisenbugs.
+	  2) Doesn't require constructing the dtable for NSZombie if we're
+	  not actually using it.
+
 2011-02-10  Richard Frith-Macdonald <rfm@gnu.org>
 
 	* Source/NSSpellServer.m:  Avoid compiler warning.