--- Portfile.orig	2011-05-28 10:06:37.000000000 +0200
+++ Portfile	2011-05-28 10:07:11.000000000 +0200
@@ -45,6 +45,9 @@
 
 if {[variant_isset universal]} {
     set archflags ${configure.universal_cflags}
+    if {${macosx_deployment_target} == 10.6} {
+        set macosx_deployment_target 10.5
+    }
 } else {
     set archflags ${configure.cc_archflags}
 }