--- /dev/null
+#!/bin/sh
+# Update our copy of waf
+
+TARGETDIR="`dirname $0`"
+WORKDIR="`mktemp -d`"
+
+mkdir -p "$WORKDIR"
+
+svn checkout http://waf.googlecode.com/svn/branches/waf-1.5/wafadmin "$WORKDIR/wafadmin"
+
+rsync -C -avz --delete "$WORKDIR/wafadmin/" "$TARGETDIR/wafadmin/"
+
+rm -rf "$WORKDIR"