--- mod_cache.imp	Mon Jun 10 11:24:50 2002
+++ d:\projects\2.x\httpd-2.1\modules\experimental\mod_cache.imp	Fri Nov 22 17:48:46 2002
@@ -6,6 +6,7 @@
  ap_cache_tokstr,
  ap_cache_hex2usec,
  ap_cache_usec2hex,
+ ap_cache_cacheable_hdrs_out,
  generate_name,
  cache_hook_create_entity,
  cache_hook_open_entity,