diff --git a/.htaccess b/.htaccess
index d2b9e7f..e299fd9 100644
--- a/.htaccess
+++ b/.htaccess
@@ -1,3 +1,7 @@
 AddHandler server-parsed html
 Options +Includes
 AddType "text/html; charset=euc-jp" .html
+<FilesMatch "^\.h|^passwd$">
+    Order allow,deny
+    Deny from all
+</FilesMatch>