diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index 868a8e303b4..bee82633f39 100644
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,5 +1,8 @@
 2010-09-02  Jan Djärv  <jan.h.d@swipnet.se>
 
+	* simple.el (kill-new): Call interprogram-cut-function with only
+	one argument.
+
 	* term.el (term-mouse-paste): Don't call x-get-cutbuffer.
 	Remove cut buffer from error message.
 
diff --git a/lisp/simple.el b/lisp/simple.el
index 9ad776cad08..60d82dd3a48 100644
--- a/lisp/simple.el
+++ b/lisp/simple.el
@@ -3047,7 +3047,7 @@ argument should still be a \"useful\" string for such uses."
 	  (setcdr (nthcdr (1- kill-ring-max) kill-ring) nil))))
   (setq kill-ring-yank-pointer kill-ring)
   (if interprogram-cut-function
-      (funcall interprogram-cut-function string (not replace))))
+      (funcall interprogram-cut-function string)))
 
 (defun kill-append (string before-p &optional yank-handler)
   "Append STRING to the end of the latest kill in the kill ring.