diff --git a/include/Makefile b/include/Makefile
index b514cfb8abb8..db8c0c71c1c0 100644
--- a/include/Makefile
+++ b/include/Makefile
@@ -1,5 +1,5 @@
 #	from: @(#)Makefile	5.45.1.1 (Berkeley) 5/6/91
-#	$Id: Makefile,v 1.40 1994/06/12 22:49:59 cgd Exp $
+#	$Id: Makefile,v 1.41 1994/06/21 04:06:33 jtc Exp $
 
 # Doing a make install builds /usr/include
 #
@@ -9,9 +9,9 @@
 # Missing: mp.h
 
 FILES=	a.out.h ar.h assert.h bitstring.h ctype.h db.h dirent.h disktab.h \
-	err.h fnmatch.h fstab.h fts.h glob.h grp.h kvm.h limits.h locale.h \
-	math.h memory.h mpool.h ndbm.h netdb.h nlist.h nl_types.h paths.h \
-	pwd.h ranlib.h regex.h regexp.h resolv.h \
+	err.h fnmatch.h fstab.h fts.h glob.h grp.h kvm.h langinfo.h limits.h \
+	locale.h math.h memory.h mpool.h ndbm.h netdb.h nlist.h nl_types.h \
+	paths.h pwd.h ranlib.h regex.h regexp.h resolv.h \
 	search.h setjmp.h sgtty.h signal.h stab.h stdarg.h stddef.h \
 	stdio.h stdlib.h string.h strings.h struct.h sysexits.h time.h \
 	ttyent.h tzfile.h unistd.h utime.h utmp.h vis.h malloc.h \
diff --git a/include/langinfo.h b/include/langinfo.h
new file mode 100644
index 000000000000..15c47c25bc71
--- /dev/null
+++ b/include/langinfo.h
@@ -0,0 +1,96 @@
+/*
+ * Copyright (c) 1994 Winning Strategies, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *      This product includes software developed by Winning Strategies, Inc.
+ * 4. The name of the author may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _LANGINFO_H_
+#define _LANGINFO_H_
+#include <sys/cdefs.h>
+
+#define D_T_FMT		0	/* String for formatting date and time */
+#define D_FMT		1	/* Date format string */
+#define	T_FMT		2	/* Time format string */
+#define T_FMT_AMPM	3	/* Time format string with 12 hour clock */
+#define AM_STR		4	/* Ante Meridiem afix */
+#define PM_STR		5	/* Post Meridiem afix */
+
+#define DAY_1		6	/* Name of the first day of the week */
+#define DAY_2		7
+#define DAY_3		8
+#define DAY_4		9
+#define DAY_5		10
+#define DAY_6		11
+#define DAY_7		12
+
+#define ABDAY_1		13	/* Abbrev. name of the first day of the week */
+#define ABDAY_2		14
+#define ABDAY_3		15
+#define ABDAY_4		16
+#define ABDAY_5		17
+#define ABDAY_6		18
+#define ABDAY_7		19
+
+#define MON_1		20	/* Name of the first month */
+#define MON_2		21
+#define MON_3		22
+#define MON_4		23
+#define MON_5		24
+#define MON_6		25
+#define MON_7		26
+#define MON_8		27
+#define MON_9		28
+#define MON_10		29
+#define MON_11		30
+#define MON_12		31
+
+#define ABMON_1		32	/* Abbrev. name of the first month */
+#define ABMON_2		33
+#define ABMON_3		34
+#define ABMON_4		35
+#define ABMON_5		36
+#define ABMON_6		37
+#define ABMON_7		38
+#define ABMON_8		39
+#define ABMON_9		40
+#define ABMON_10	41
+#define ABMON_11	42
+#define ABMON_12	43
+
+#define RADIXCHAR	44	/* Radix character */
+#define THOUSEP		45	/* Separator for thousands */
+#define YESSTR		46	/* Affirmitive response for yes/no queries */
+#define YESEXPR		47	/* Affirmitive response for yes/no queries */
+#define NOSTR		48	/* Negative response for yes/no queries */
+#define NOEXPR		49	/* Negative response for yes/no queries */
+#define CRNCYSTR	50	/* Currency symbol */
+
+__BEGIN_DECLS
+char *nl_langinfo __P((nl_item));
+__END_DECLS
+
+#endif	/* _LANGINFO_H_ */