--- configure.ac
+++ configure.ac
@@ -1024,8 +1024,8 @@
                                [AceInitialize(); SD_Init(&sd_dat);],
                                [
                                        AC_MSG_RESULT(yes)
-                                       AC_DEFINE(SECURID)
-                                       AC_DEFINE(SECURID_NEW)
+                                       AC_DEFINE(SECURID, 1, [enable securid])
+                                       AC_DEFINE(SECURID_NEW, 1, [enable new securid])
                                        SECURID_MSG="yes: 5.X+" 
                                ],
                                [
@@ -1053,7 +1053,7 @@
                                [sd = &sd_dat; creadcfg(); sd_init(sd);],
                                [
                                        AC_MSG_RESULT(yes)
-                                       AC_DEFINE(SECURID)
+                                       AC_DEFINE(SECURID, 1, [enable securid])
                                        SECURID_MSG="yes: <= 4.X"
                                ],
                                [