diff --git a/SDL-1.2.10-multilib.patch b/SDL-1.2.10-multilib.patch
index e077bee..765452c 100644
--- a/SDL-1.2.10-multilib.patch
+++ b/SDL-1.2.10-multilib.patch
@@ -4,7 +4,7 @@
  @ENABLE_STATIC_TRUE@usage="\
  @ENABLE_STATIC_TRUE@Usage: sdl-config [--prefix[=DIR]] [--exec-prefix[=DIR]] [--version] [--cflags] [--libs] [--static-libs]"
  
-+arch=$(/bin/arch)
++arch=$(/bin/uname -m)
 +if [ "$arch" = "x86_64" -o "$arch" = "s390x" -o "$arch" = "ppc64" \
 +    -o "$arch" = "ia64" ]; 
 +then
diff --git a/SDL.spec b/SDL.spec
index 6bb372c..4a4ab8e 100644
--- a/SDL.spec
+++ b/SDL.spec
@@ -1,7 +1,7 @@
 Summary: A cross-platform multimedia library
 Name: SDL
 Version: 1.2.12
-Release: 1%{?dist}
+Release: 2%{?dist}
 Source: http://www.libsdl.org/release/%{name}-%{version}.tar.gz
 Source2: SDL_config.h
 Patch0: SDL-1.2.10-byteorder.patch
@@ -125,6 +125,9 @@ rm -rf %{buildroot}
 %{_mandir}/man3/SDL*.3*
 
 %changelog
+* Tue Aug 28 2007 Thomas Woerner <twoerner@redhat.com> 1.2.12-2
+- use uname -m in multilib patch instead of arch
+
 * Mon Aug 27 2007 Thomas Woerner <twoerner@redhat.com> 1.2.12-1
 - new version 1.2.12
   fixes TEXTRELs (rhbz#179407)