diff --git a/.cvsignore b/.cvsignore
index fe8394b..6d9782d 100644
--- a/.cvsignore
+++ b/.cvsignore
@@ -1 +1,2 @@
+clog
 gc6.8.tar.gz
diff --git a/gc.spec b/gc.spec
index b024a8d..8a59ccd 100644
--- a/gc.spec
+++ b/gc.spec
@@ -3,7 +3,7 @@ Summary: C++ Garbage Collector
 Name:    gc	
 Version: 6.8
 
-Release: 2%{?dist}
+Release: 3%{?dist}
 Group:   System Environment/Libraries
 License: BSD
 Url:     http://www.hpl.hp.com/personal/Hans_Boehm/gc/	
@@ -16,7 +16,8 @@ Patch1: gc-6.7-no-undefined.patch
 BuildRequires: libtool
 BuildRequires: automake 
 
-Provides: libgc = %{version}-%{release}
+Obsoletes: libgc < %{version}-%{release}
+Provides:  libgc = %{version}-%{release}
 
 
 %description
@@ -27,7 +28,8 @@ collecting replacement for C malloc or C++ new.
 Summary: Libraries and header files for %{name} development 
 Group:   Development/Libraries
 Requires: %{name} = %{version}-%{release}
-Provides: libgc-devel = %{version}-%{release}
+Obsoletes: libgc-devel < %{version}-%{release}
+Provides:  libgc-devel = %{version}-%{release}
 %description devel
 %{summary}.
 
@@ -39,15 +41,20 @@ Provides: libgc-devel = %{version}-%{release}
 
 cp -f %{_datadir}/aclocal/libtool.m4 .
 libtoolize --copy --force
+%if 1
+autoreconf
+%else
 aclocal
 automake
 autoconf
 #autoheader
+%endif
 
 
 %build
 
 %configure \
+  --disable-dependency-tracking \
   --disable-static \
   --enable-cplusplus \
   --enable-threads=posix \
@@ -98,6 +105,9 @@ rm -rf $RPM_BUILD_ROOT
 
 
 %changelog
+* Mon Dec 11 2006 Rex Dieter <rexdieter[AT]users.sf.net> 6.8-3
+- Obsoletes/Provides: libgc(-devel) (rpmforge compatibility)
+
 * Mon Aug 28 2006 Rex Dieter <rexdieter[AT]users.sf.net> 6.8-2
 - fc6 respin