diff --git a/acconfig.h b/acconfig.h
index e97c14b2..86a35ecb 100644
--- a/acconfig.h
+++ b/acconfig.h
@@ -20,6 +20,23 @@
 # undef __USE_BSD
 #endif
 
+
+/* Define to 1 if NLS is requested.  */
+#undef ENABLE_NLS
+
+/* Define as 1 if you have catgets and don't want to use GNU gettext.  */
+#undef HAVE_CATGETS
+
+/* Define as 1 if you have gettext and don't want to use GNU gettext.  */
+#undef HAVE_GETTEXT
+
+/* Define if your locale.h file contains LC_MESSAGES.  */
+#undef HAVE_LC_MESSAGES
+
+/* Define to 1 if you have the stpcpy function.  */
+#undef HAVE_STPCPY
+
+
 /* For getopt */
 #if HAVE_STDLIB_H
 # define getopt system_getopt