diff --git a/packaging/win32/daily_build.sh b/packaging/win32/daily_build.sh
index 5e4365fe9e..c4b3c61c33 100755
--- a/packaging/win32/daily_build.sh
+++ b/packaging/win32/daily_build.sh
@@ -3,6 +3,7 @@
 set -e
 
 function qpushd() { pushd "$@" >/dev/null; }
+svn update
 function qpopd() { popd >/dev/null; }
 function unix_path() { echo "$*" | sed 's,^\([A-Za-z]\):,/\1,;s,\\,/,g'; }