diff --git a/includes/cache.inc b/includes/cache.inc
index c02b063..1e70960 100644
--- a/includes/cache.inc
+++ b/includes/cache.inc
@@ -9,6 +9,8 @@
  * @param $table
  *   The table $table to store the data in. Valid core values are 'cache_filter',
  *   'cache_menu', 'cache_page', or 'cache' for the default cache.
+ *
+ *   @see cache_set()
  */
 function cache_get($cid, $table = 'cache') {
   global $user;
@@ -97,6 +99,8 @@ function cache_get($cid, $table = 'cache') {
  *     the given time, after which it behaves like CACHE_TEMPORARY.
  * @param $headers
  *   A string containing HTTP header information for cached pages.
+ *
+ *   @see cache_get()
  */
 function cache_set($cid, $data, $table = 'cache', $expire = CACHE_PERMANENT, $headers = NULL) {
   $serialized = 0;