diff --git a/.travis.yml b/.travis.yml
index d02e674457..14369d686f 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -8,6 +8,28 @@ before_install:
 before_script: bash get-or-build-pill.sh
 # https://github.com/travis-ci/travis-ci/issues/2570
 before_deploy: "[ -d piers ] || { mkdir piers && tar cvzSf piers/zod-$TRAVIS_COMMIT.tgz zod/; }"
+
+addons:
+  apt:
+    packages:
+    - python3
+    - python3-pip
+    - libgmp3-dev
+    - libsigsegv-dev
+    - openssl
+    - libssl-dev
+    - libncurses5-dev
+    - automake
+    - autoconf
+    - make
+    - libtool
+    - g++
+    - re2c
+    - libcurl4-gnutls-dev
+    - unzip
+    - gdb
+
+
 deploy:
   - skip_cleanup: true
     provider: gcs
diff --git a/sys/vane/ames.hoon b/sys/vane/ames.hoon
index 20e5a56c5b..43f54c2bcd 100644
--- a/sys/vane/ames.hoon
+++ b/sys/vane/ames.hoon
@@ -4,7 +4,7 @@
   =>  =~
 ::  structures
 =,  ames
-=+  protocol-version=2
+=+  protocol-version=3
 |%
 +=  move  [p=duct q=(wind note:able gift:able)]         ::  local move
 --