diff --git a/glibc.changes b/glibc.changes
index b1e1d90..da01aa0 100644
--- a/glibc.changes
+++ b/glibc.changes
@@ -1,6 +1,7 @@
 * Sat Dec 13 2014 Carsten Munk <carsten.munk@jolla.com> - 2.19
 - Disable special -march=i486 for glibc
 - Use correct release. Release is mungled on OBS 
+- Build for i686 for accelerated functions goodness
 
 * Fri Dec 5 2014 Davide Bettio <davide.bettio@ispirata.com> - 2.19
 - Upgrade to eglibc_2.19-0ubuntu6.4 (security fixes)
diff --git a/glibc.spec b/glibc.spec
index 06e3fcd..34b333d 100644
--- a/glibc.spec
+++ b/glibc.spec
@@ -82,8 +82,12 @@ BuildRequires: gcc >= 3.2
 %ifarch i386
 %define nptl_target_cpu i486
 %else
+%ifarch i486
+%define nptl_target_cpu i686
+%else
 %define nptl_target_cpu %{_target_cpu}
 %endif
+%endif
 
 # Need AS_NEEDED directive
 # Need --hash-style=* support