diff --git a/ChangeLog b/ChangeLog
index c56f043..8f9b31c 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,4 +1,9 @@
-Sun Aug 31 23:59:36 2008  Minero Aoki  <aamine@loveruby.net>
+Thu Apr 30 22:04:07 2009  Minero Aoki  <aamine@loveruby.net>
+
+	* net/loveruby/cflat/ast/AbstractAssignNode.java: remove unused
+	  setter setLHS.
+
+Thu Apr 30 21:49:07 2009  Minero Aoki  <aamine@loveruby.net>
 
 	* net/loveruby/cflat/ast/*.java: remove unused reference to
 	  asm.Label.
diff --git a/net/loveruby/cflat/ast/AbstractAssignNode.java b/net/loveruby/cflat/ast/AbstractAssignNode.java
index 899908a..721785a 100644
--- a/net/loveruby/cflat/ast/AbstractAssignNode.java
+++ b/net/loveruby/cflat/ast/AbstractAssignNode.java
@@ -18,10 +18,6 @@ abstract public class AbstractAssignNode extends ExprNode {
         return lhs;
     }
 
-    public void setLHS(ExprNode expr) {
-        this.lhs = expr;
-    }
-
     public ExprNode rhs() {
         return rhs;
     }