diff --git a/jemalloc.spec b/jemalloc.spec
index 4da28c8..da4a386 100644
--- a/jemalloc.spec
+++ b/jemalloc.spec
@@ -1,7 +1,7 @@
 Name:           jemalloc
 Version:        3.6.0
 
-Release:        3%{?dist}
+Release:        4%{?dist}
 Summary:        General-purpose scalable concurrent malloc implementation
 
 Group:          System Environment/Libraries
@@ -45,6 +45,9 @@ developing applications that use %{name}.
 %endif
 
 %build
+%ifarch i686
+CFLAGS="%{optflags} -msse2"
+%endif
 %configure
 make %{?_smp_mflags}
 
@@ -90,6 +93,9 @@ rm -rf %{buildroot}
 %postun -p /sbin/ldconfig
 
 %changelog
+* Fri Aug 15 2014 Ingvar Hagelund <ingvar@redpill-linpro.com> - 3.6.0-4
+- Added an i686 build fix
+
 * Sun Jun 08 2014 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 3.6.0-3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_21_Mass_Rebuild