diff --git a/tests/boulder-start.sh b/tests/boulder-start.sh
index 2ab97f53d..ccc79f8c2 100755
--- a/tests/boulder-start.sh
+++ b/tests/boulder-start.sh
@@ -1,9 +1,11 @@
-#!/bin/sh -x
+#!/bin/sh -xe
 # Download and run Boulder instance for integration testing
 
 export GOPATH="${GOPATH:-/tmp/go}"
 
-go get -d github.com/letsencrypt/boulder
+# `/...` avoids `no buildable Go source files` errors, for more info
+# see `go help packages`
+go get -d github.com/letsencrypt/boulder/...
 cd $GOPATH/src/github.com/letsencrypt/boulder
 ./test/create_db.sh
 ./start.py &