diff --git a/.travis.yml b/.travis.yml
index c8f929d..3b94a41 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,6 +1,5 @@
 language: python
 python:
-  - "3.4"
   - "3.5"
   - "3.6"
 cache: pip
diff --git a/README.md b/README.md
index 52b6ee5..72bdc0e 100755
--- a/README.md
+++ b/README.md
@@ -6,7 +6,9 @@ implements the methods described in the paper
 
 > J.-M. List et al. (forthcoming): CLICS 2: An improved database of cross-linguistic colexifications assembling lexical data with the help of cross-linguistic data formats. Linguistic Typology. [DOI: 10.1515/lingty-2018-0010](https://doi.org/10.1515/lingty-2018-0010).
 
-Note: `pyclics` requires python >=3.4
+Note: `pyclics` requires python >=3.5
+
+[![Build Status](https://travis-ci.org/clics/clics2.svg?branch=master)](https://travis-ci.org/clics/clics2)
 
 
 ## Command Line Interface
@@ -52,7 +54,7 @@ $ pip install -e git+https://github.com/lexibank/allenbai.git#egg=lexibank_allen
 
 for the [allenbai dataset](https://github.com/lexibank/allenbai).
 
-The datasets used for the CLICS application at http://clics.clld.org are listed in
+The datasets used in the paper are listed in
 [datasets.txt](datasets.txt) - specifying exact versions - and
 can be installed wholesale via
 
@@ -60,6 +62,8 @@ can be installed wholesale via
 $ pip install -r datasets.txt
 ```
 
+Note that these datasets are also available from (and archived at) the [CLICS community at ZENODO](https://zenodo.org/communities/clics).
+
 Once installed, all datasets can be loaded into the CLICS sqlite database running
 
 ```shell
diff --git a/setup.py b/setup.py
index 5bb2582..bfa6deb 100755
--- a/setup.py
+++ b/setup.py
@@ -11,7 +11,6 @@
         'Intended Audience :: Science/Research',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.4',
         'Programming Language :: Python :: 3.5',
         'Programming Language :: Python :: 3.6',
     ],
diff --git a/tox.ini b/tox.ini
index 9f69224..295b04c 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = py{34,35,36}
+envlist = py{35,36}
 skip_missing_interpreters = true
 
 [testenv]