--- inc/portable.h	2015-02-11 13:57:22.637320791 +0800
+++ include/portable.h	2015-02-11 13:59:16.094792195 +0800
@@ -860,7 +860,7 @@
 #define LDAP_VENDOR_VERSION_PATCH 40
 
 /* define if memcmp is not 8-bit clean or is otherwise broken */
-#define NEED_MEMCMP_REPLACEMENT 1
+/* #undef NEED_MEMCMP_REPLACEMENT */
 
 /* define if you have (or want) no threads */
 #define NO_THREADS 1