diff --git a/lib/krb5/cache.c b/lib/krb5/cache.c
index 8584bf7ca..6688e9fe8 100644
--- a/lib/krb5/cache.c
+++ b/lib/krb5/cache.c
@@ -1057,10 +1057,14 @@ krb5_cc_cache_end_seq_get (krb5_context context,
 }
 
 /**
- * Search for a matching credential cache of type `type' that have the
+ * Search for a matching credential cache that have the
  * `principal' as the default principal. On success, `id' needs to be
  * freed with krb5_cc_close() or krb5_cc_destroy().
  *
+ * @param context A Kerberos 5 context
+ * @param client The principal to search for
+ * @param id the returned credential cache
+ *
  * @return On failure, error code is returned and `id' is set to NULL.
  *
  * @ingroup krb5_ccache