--- a/tools/gcc.jam~	2016-02-28 10:23:40.000000000 +0000
+++ b/tools/gcc.jam	2016-02-28 10:25:47.787439278 +0000
@@ -356,11 +356,6 @@
 
     compile-link-flags <target-os>hpux/<address-model>32 : -milp32 ;
     compile-link-flags <target-os>hpux/<address-model>64 : -mlp64 ;
-
-    local generic-os = [ set.difference $(all-os) : aix hpux ] ;
-    local arch = power sparc x86 ;
-    compile-link-flags <target-os>$(generic-os)/<architecture>$(arch)/<address-model>32 : -m32 ;
-    compile-link-flags <target-os>$(generic-os)/<architecture>$(arch)/<address-model>64 : -m64 ;
 }
 
 {