--- tcsh-6.14.00/config_f.h.config	2005-03-26 00:12:39.756467744 +0100
+++ tcsh-6.14.00/config_f.h	2005-03-26 00:12:49.831936040 +0100
@@ -69,7 +69,7 @@
  *		if you don't have <nl_types.h>, you don't want
  *		to define this.
  */
-#undef NLS_CATALOGS
+#define NLS_CATALOGS
 
 /*
  * LOGINFIRST   Source ~/.login before ~/.cshrc