diff --git a/.travis.yml b/.travis.yml
new file mode 100644
index 0000000..ff177a1
--- /dev/null
+++ b/.travis.yml
@@ -0,0 +1,6 @@
+language: erlang
+otp_release:
+  - R15B02
+  - R14B04
+  - R13B04
+script: "./rebar compile && ./rebar xref && ./rebar skip_deps=true eunit"
diff --git a/rebar b/rebar
index 95ebacc..5c7457d 100755
Binary files a/rebar and b/rebar differ
diff --git a/rebar.config b/rebar.config
index 6f7258c..a569cd3 100644
--- a/rebar.config
+++ b/rebar.config
@@ -1,38 +1,9 @@
 %%% -*- mode: erlang -*-
 
-%% Require OTP version R13B04, R14, or R15
 {require_otp_vsn, "R13B04|R14|R15"}.
 
-%% Depends
-{deps, [{meck, "", {git, "git://github.com/norton/meck.git"}}
-        , {edown, "", {git, "git://github.com/norton/edown.git"}}
-        , {asciiedoc, "", {git, "git://github.com/norton/asciiedoc.git"}}
-        , {qc, "", {git, "git://github.com/norton/qc.git"}}
-       ]}.
+{erl_opts, [warnings_as_errors, {platform_define, "R13B04|R14|R15A", 'old_callbacks'}]}.
 
-%% Erlang compiler options
-{erl_opts, [warnings_as_errors
-            , {platform_define, "R13B04|R14|R15A", 'old_callbacks'}
-           ]}.
-%% Erlang edoc options for asciiedown_doclet
-{edoc_opts, [{doclet, asciiedown_doclet}
-             , {app_default, "http://www.erlang.org/doc/man"}
-             , {new, true}
-             , {packages, false}
-             , {stylesheet, ""}   % don't copy stylesheet.css
-             , {image, ""}        % don't copy erlang.png
-             , {top_level_readme, {"./README.md", "https://github.com/norton/gen_ets"}}
-            ]}.
+{xref_checks, [undefined_function_calls, deprecated_function_calls]}.
 
-%% Erlang edoc options for asciiedoc_doclet
-%% {edoc_opts, [{doclet, asciiedoc_doclet}
-%%              , {app_default, "http://www.erlang.org/doc/man"}
-%%              , {new, true}
-%%              , {packages, false}
-%%             ]}.
-
-%% Test compiler options
-{eunit_compile_opts, []}.
-
-%% EUnit options
-{eunit_opts, [verbose]}.
+{deps, [{qc, "", {git, "git://github.com/norton/qc.git"}}]}.