--- acinclude.m4.orig	2011-12-18 17:04:39.247567465 +0100
+++ acinclude.m4	2011-12-18 17:06:45.785726437 +0100
@@ -152,7 +152,9 @@
             ])
 AC_MSG_RESULT([${SYSTEM_NETBEANS_DIR}])
 AC_SUBST(SYSTEM_NETBEANS_DIR)
-if test "$VVVERSION" = "1.3.3"; then
+if test -n "$NB_PLATFORM"; then
+   :
+elif test "$VVVERSION" = "1.3.3"; then
    NB_PLATFORM=platform13;
 else if test "$VVVERSION" = "1.3.2"; then
    NB_PLATFORM=platform12;