foreign.h is not installed

Header file "include/foreign/foreign.h" is not installed in 8.4.0.

Did we forget to add subdir "foreign" to Makefile?

Index: src/include/Makefile
===================================================================
--- src/include/Makefile    (8.4.0)
+++ src/include/Makefile    (fixed)
@@ -17,7 +17,7 @@# Subdirectories containing headers for server-side dev
-SUBDIRS = access bootstrap catalog commands executor lib libpq mb \
+SUBDIRS = access bootstrap catalog commands executor foreign lib libpq mb \    nodes optimizer parser postmaster regex
rewritestorage tcop \    snowball snowball/libstemmer tsearch tsearch/dicts utils \    port port/win32 port/win32_msvc
port/win32_msvc/sys\
 


Regards,
---
ITAGAKI Takahiro
NTT Open Source Software Center