diff --git a/ChangeLog b/ChangeLog
index 456e58b7..14e50054 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2010-02-11  Tadashi MATSUO  <tad@mymail.twin.jp>
+
+	* twittering-mode.el (twittering-fill-string): load "kinsoku.el"
+	in advance if necessary.
+
 2010-02-11  Satoshi Yatagawa  <yata_github@y.hauN.org>
 
 	* twittering-mode.el: No longer clear fetched timeline when
diff --git a/twittering-mode.el b/twittering-mode.el
index 6a7259d8..629f39f8 100644
--- a/twittering-mode.el
+++ b/twittering-mode.el
@@ -459,6 +459,17 @@ and its contents (BUFFER)"
   (equal id1 id2))
 
 (defun twittering-fill-string (str &optional column)
+  (when (and (not (boundp 'kinsoku-limit))
+	     enable-kinsoku)
+    ;; `kinsoku-limit' is defined on loading "international/kinsoku.el".
+    ;; Without preloading, "kinsoku.el" will be loaded by auto-loading
+    ;; triggered by `fill-region-as-paragraph'.
+    ;; In that case, the local binding of `kinsoku-limit' conflicts the
+    ;; definition by `defvar' in "kinsoku.el".
+    ;; The below warning is displayed;
+    ;; "Warning: defvar ignored because kinsoku-limit is let-bound".
+    ;; So, we load "kinsoku.el" in advance if necessary.
+    (load "international/kinsoku"))
   (let* ((kinsoku-limit 1)
 	 (adjustment (if enable-kinsoku
 			 kinsoku-limit