diff --git a/gc-7.0-compat_header.patch b/gc-7.0-compat_header.patch
index bb4c782..6298bad 100644
--- a/gc-7.0-compat_header.patch
+++ b/gc-7.0-compat_header.patch
@@ -1,18 +1,18 @@
 diff -up /dev/null gc-7.0/include/extra/gc.h
 --- /dev/null	2007-08-28 14:44:51.958644302 -0500
-+++ gc-7.0/include/extra/gc.h	2007-08-29 10:02:34.000000000 -0500
++++ gc-7.0/include/extra/gc.h	2007-08-29 10:56:16.000000000 -0500
 @@ -0,0 +1,2 @@
 +/* This file is installed for backward compatibility. */
 +#include <gc/gc.h>
 diff -up /dev/null gc-7.0/include/extra/gc_cpp.h
 --- /dev/null	2007-08-28 14:44:51.958644302 -0500
-+++ gc-7.0/include/extra/gc_cpp.h	2007-08-29 10:02:34.000000000 -0500
++++ gc-7.0/include/extra/gc_cpp.h	2007-08-29 10:56:16.000000000 -0500
 @@ -0,0 +1,2 @@
 +/* This file is installed for backward compatibility. */
 +#include <gc/gc_cpp.h>
 diff -up gc-7.0/include/include.am.compat_header gc-7.0/include/include.am
 --- gc-7.0/include/include.am.compat_header	2005-10-10 17:33:34.000000000 -0500
-+++ gc-7.0/include/include.am	2007-08-29 10:03:21.000000000 -0500
++++ gc-7.0/include/include.am	2007-08-29 10:56:16.000000000 -0500
 @@ -52,3 +52,9 @@ dist_noinst_HEADERS += \
  	include/cord.h \
  	include/ec.h \
@@ -23,3 +23,18 @@ diff -up gc-7.0/include/include.am.compat_header gc-7.0/include/include.am
 +	include/extra/gc.h \
 +	include/extra/gc_cpp.h
 +
+diff -up gc-7.0/Makefile.in.compat_header gc-7.0/Makefile.in
+--- gc-7.0/Makefile.in.compat_header	2007-06-28 16:12:36.000000000 -0500
++++ gc-7.0/Makefile.in	2007-08-29 10:58:17.000000000 -0500
+@@ -462,7 +462,10 @@ EXTRA_DIST = gc_cpp.cpp README.QUICK BCC
+ # C Library
+ # ---------
+ lib_LTLIBRARIES = libgc.la $(am__append_4) libcord.la
+-include_HEADERS = 
++# unprefixed header
++include_HEADERS = \
++	include/extra/gc.h \
++	include/extra/gc_cpp.h
+ 
+ # installed headers
+ #
diff --git a/gc.spec b/gc.spec
index 0f8d0bf..52e2073 100644
--- a/gc.spec
+++ b/gc.spec
@@ -3,7 +3,7 @@ Summary: A garbage collector for C and C++
 Name:    gc	
 Version: 7.0 
 
-Release: 5%{?dist}
+Release: 6%{?dist}
 Group:   System Environment/Libraries
 License: BSD
 Url:     http://www.hpl.hp.com/personal/Hans_Boehm/gc/	
@@ -14,11 +14,12 @@ Patch1: gc-7.0-gcinit.patch
 # http://www.hpl.hp.com/hosted/linux/mail-archives/gc/2007-August/001838.html
 Patch2: gc-7.0-compat_header.patch 
 
+BuildRequires: gawk
+
 # rpmforge compatibility
 Obsoletes: libgc < %{version}-%{release}
 Provides:  libgc = %{version}-%{release}
 
-
 %description
 The Boehm-Demers-Weiser conservative garbage collector can be 
 used as a garbage collecting replacement for C malloc or C++ new.
@@ -41,8 +42,6 @@ Provides:  libgc-devel = %{version}-%{release}
 %patch2 -p1 -b .compat_header
 
 
-
-
 %build
 
 %configure \
@@ -100,6 +99,10 @@ rm -rf $RPM_BUILD_ROOT
 
 
 %changelog
+* Wed Aug 29 2007 Rex Dieter <rdieter[AT]fedoraproject.org> 7.0-6
+- BR: gawk
+- fixup compat_header patch to avoid needing auto* tools
+
 * Wed Aug 29 2007 Rex Dieter <rdieter[AT]fedoraproject.org> 7.0-5
 - compat_header patch (supercedes previous pkgconfig patch)