diff --git a/llvm.changes b/llvm.changes
index 03e665e..1f33554 100644
--- a/llvm.changes
+++ b/llvm.changes
@@ -2,7 +2,6 @@
 Fri Sep  5 16:09:45 UTC 2014 - idonmez@suse.com
 
 - Use ninja for building
-- Remove libstdc++-devel from requires, clang now ships libc++
 
 -------------------------------------------------------------------
 Thu Sep  4 12:26:10 UTC 2014 - idonmez@suse.com
@@ -10,7 +9,7 @@ Thu Sep  4 12:26:10 UTC 2014 - idonmez@suse.com
 - Update to llvm 3.5.0
   * Major update, see http://llvm.org/releases/3.5.0/docs/ReleaseNotes.html
 - Use upstream pristine tarballs
-- Add libc++/libc++abi support clang
+- Add libc++/libc++abi support clang (only on x86_64)
 - Add libcxxabi-exceptions.patch to fix libcxxabi exception handling 
 - Remove asan-disable-hugemalloctest.patch and 
   cmake-patchversion.patch, fixed upstream.
diff --git a/llvm.spec b/llvm.spec
index 4326251..af70a21 100644
--- a/llvm.spec
+++ b/llvm.spec
@@ -104,6 +104,7 @@ Group:          Development/Languages/Other
 Requires:       %{name} = %{version}
 Requires:       binutils
 Requires:       libclang = %{version}-%{release}
+Requires:       libstdc++-devel
 Provides:       clang
 
 %description clang
@@ -164,7 +165,7 @@ This package contains the Python bindings to clang (C language) frontend for LLV
 mv cfe-%{version}.src tools/clang
 mv compiler-rt-%{version}.src projects/compiler-rt
 
-%ifarch %{ix86} x86_64
+%ifarch x86_64
 mv libcxx-%{version}.src projects/libcxx
 mv libcxxabi-%{version}.src projects/libcxxabi
 %endif
@@ -312,7 +313,7 @@ ln -s lib lib64
 ninja check
 ninja clang-test
 
-%ifarch %{ix86} x86_64
+%ifarch x86_64
 ninja check-libcxxabi
 %endif
 
@@ -462,7 +463,7 @@ rm %{buildroot}%{_mandir}/man1/lit.1
 %{_datadir}/clang
 %{_mandir}/man1/clang.1%{ext_man}
 %{_libdir}/libLTO.*
-%ifarch %{ix86} x86_64
+%ifarch x86_64
 %{_libdir}/libc++*
 %{_includedir}/c++/*
 %endif