diff -r d6d201ee5e54 modules/boost/boost.module
--- a/modules/boost/boost.module	Thu Nov 26 07:57:26 2009 +0000
+++ b/modules/boost/boost.module	Thu Nov 26 08:06:30 2009 +0000
@@ -1475,12 +1475,12 @@ function boost_is_cacheable($path) {
   if (stristr(PHP_OS, 'WIN') && preg_match("/[" . $chars . "]/", $full)) {
     return FALSE;
   }
 
   // Invoke hook_boost_is_cacheable($path)
-  foreach (module_implements('boost_preprocess') as $module) {
-    if (($result = module_invoke($module, 'boost_preprocess', $path)) != NULL) {
+  foreach (module_implements('boost_is_cacheable') as $module) {
+    if (($result = module_invoke($module, 'boost_is_cacheable', $path)) != NULL) {
       if (!$result) {
         return FALSE;
       }
     }
   }