diff --git a/servers/slapd/back-bdb/idl.c b/servers/slapd/back-bdb/idl.c
index 97cf1bd8e2..9e55ef3ca3 100644
--- a/servers/slapd/back-bdb/idl.c
+++ b/servers/slapd/back-bdb/idl.c
@@ -1374,7 +1374,7 @@ int bdb_idl_append( ID *a, ID *b )
 	return 0;
 }
 
-#if 0
+#if 1
 
 /* Quicksort + Insertion sort for small arrays */