diff --git a/.travis.yml b/.travis.yml
index 99852c97..0337261e 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -33,7 +33,7 @@ install:
 
 - export TUP_DIR=$HOME/dl/tup_0.7.5-0~16.04.york0_amd64
 - export TUP_ARCHIVE=$HOME/dl/tup_0.7.5-0~16.04.york0_amd64.deb
-- export TUP_URL=http://ppa.launchpad.net/jonathonf/tup/ubuntu/pool/main/t/tup/tup_0.7.5-0~16.04.york0_amd64.deb
+- export TUP_URL=http://ppa.launchpad.net/jonathonf/tup/ubuntu/pool/main/t/tup/tup_0.7.8-2~16.04.york0_amd64.deb
 - if [ ! -e $TUP_DIR/bin/tup ]; then wget $TUP_URL -O $TUP_ARCHIVE; dpkg-deb -R $TUP_ARCHIVE $TUP_DIR; fi
 - export PATH=$PATH:$TUP_DIR/usr/bin
 
diff --git a/Firmware/build.sh b/Firmware/build.sh
index 1622fa69..8f3a0730 100755
--- a/Firmware/build.sh
+++ b/Firmware/build.sh
@@ -15,6 +15,7 @@ export CONFIG_STRICT=true
 rm -rdf build
 mkdir -p build
 env | grep ^CONFIG > tup.config
+tup init
 tup generate ./tup_build.sh
 bash -xe ./tup_build.sh