diff --git a/ChangeLog b/ChangeLog
index f7519ef228..5803e55c35 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Fri Oct 23 09:12:59 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+
+	* lib/pathname.rb (Pathname::SAME_PATHS): FNM_SYSCASE is always
+	  non-nil.
+
 Fri Oct 23 07:32:37 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
 	* configure.in, Makefile.in, win32/Makefile.sub (XRUBY): runnable
diff --git a/lib/pathname.rb b/lib/pathname.rb
index 8af8957c7b..226b0da229 100644
--- a/lib/pathname.rb
+++ b/lib/pathname.rb
@@ -198,7 +198,7 @@ class Pathname
     TO_PATH = :to_path
   end
 
-  SAME_PATHS = if File::FNM_SYSCASE
+  SAME_PATHS = if File::FNM_SYSCASE.nonzero?
     proc {|a, b| a.casecmp(b).zero?}
   else
     proc {|a, b| a == b}