diff -ur opalang.orig//configure opalang//configure
--- opalang.orig//configure	2011-07-17 02:05:45.000000000 +0200
+++ opalang//configure	2011-07-17 02:06:00.000000000 +0200
@@ -226,14 +226,6 @@
         echo "Your ocaml installation seems broken, please fix it"
         false
     fi >&2
-    if RET=$(_build/test.native); then
-        echo-ok $RET
-    else
-        R=$?
-        echo-err $RET
-        echo "Your ocaml seems to be a 32bit version. Please install a native 64 bit package."
-        false
-    fi >&2
     rm -rf /tmp/${DIR#/tmp/}
     trap - EXIT
     cd "$OPA_SOURCE_DIR"