don't force an ubuntu update each time
diff --git a/build-setup.sh b/build-setup.sh
index a96ed44..c5159d3 100755
--- a/build-setup.sh
+++ b/build-setup.sh
@@ -69,7 +69,8 @@
${PROXY}
-RUN echo $(date +%s) && apt-get update
+#RUN echo $(date +%s) && apt-get update
+RUN apt-get update
RUN DEBIAN_FRONTEND=noninteractive apt-get upgrade -y
RUN DEBIAN_FRONTEND=noninteractive apt-get install -y build-essential git subversion diffstat texinfo \
chrpath wget libthread-queue-any-perl libdata-dumper-simple-perl python libsdl1.2-dev gawk socat debianutils