diff --git a/freetds.spec b/freetds.spec
index 9605a88..d5bb4db 100644
--- a/freetds.spec
+++ b/freetds.spec
@@ -1,4 +1,4 @@
-%if %_lib == lib64
+%ifarch alpha ia64 x86_64 ppc64 sparc64
 %define bits	64
 %else
 %define bits	32
@@ -7,7 +7,7 @@
 Name: freetds
 Summary: Implementation of the TDS (Tabular DataStream) protocol
 Version: 0.64
-Release: 10%{?dist}
+Release: 11%{?dist}
 Group: System Environment/Libraries
 License: LGPLv2+ and GPLv2+
 URL: http://www.freetds.org/
@@ -131,6 +131,9 @@ rm -rf $RPM_BUILD_ROOT
  
 
 %changelog
+* Tue Feb 26 2008 Dmitry Butskoy <Dmitry@Butskoy.name> - 0.64-11
+- fix "64 or 32 bit" test (#434975)
+
 * Mon Feb 18 2008 Fedora Release Engineering <rel-eng@fedoraproject.org> - 0.64-10
 - Autorebuild for GCC 4.3