1 files changed, 3 insertions, 0 deletions

diff --git a/plugins/check_ldap.c b/plugins/check_ldap.c
index 6a46ff12..5541e5c8 100644
--- a/plugins/check_ldap.c
+++ b/plugins/check_ldap.c
@@ -67,6 +67,9 @@ int ld_port = DEFAULT_PORT;
 #ifdef HAVE_LDAP_SET_OPTION
 int ld_protocol = DEFAULT_PROTOCOL;
 #endif
+#ifndef LDAP_OPT_SUCCESS
+# define LDAP_OPT_SUCCESS LDAP_SUCCESS
+#endif
 double warn_time = UNDEFINED;
 double crit_time = UNDEFINED;
 struct timeval tv;