diff --git a/.travis.yml b/.travis.yml
index 4e0365777..84c005e71 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -2,15 +2,22 @@ language: cpp
 compiler:
     - gcc
 env:
-    matrix:
-        - FIREFOXVERSION="36.0.1"
-        - FIREFOXVERSION="31.5.0esr"
+    - FX_PATH_SUFFIX=""
+    - FX_PATH_SUFFIX="-esr"
+    - FX_PATH_SUFFIX="-beta"
+#    - FX_PATH_SUFFIX="-prior-esr"
+matrix:
+    fast_finish: true
+    allow_failures:
+        - env: FX_PATH_SUFFIX="-beta"
+        - env: FX_PATH_SUFFIX="-prior-esr"
 notifications:
     email: false
-before_install:
+install:
+    - wget -r -l1 -np -nd -R "index.html*" "http://ftp.mozilla.org/pub/mozilla.org/firefox/releases/latest${FX_PATH_SUFFIX}/linux-x86_64/en-US/?F=0&P=*.tar.*"
+    - tar -xf firefox-*.tar.*
+before_script:
     - export DISPLAY=:99.0
     - sh -e /etc/init.d/xvfb start
-    - wget http://ftp.mozilla.org/pub/firefox/releases/${FIREFOXVERSION}/linux-x86_64/en-US/firefox-${FIREFOXVERSION}.tar.bz2
-    - tar -xjf firefox-${FIREFOXVERSION}.tar.bz2
 script:
     - test/runtests.sh -x firefox/firefox
diff --git a/test/runtests.sh b/test/runtests.sh
index 90f831001..27cf5b633 100755
--- a/test/runtests.sh
+++ b/test/runtests.sh
@@ -77,6 +77,11 @@ user_pref("extensions.zotero.firstRunGuidance", false);
 user_pref("extensions.zotero.firstRun2", false);
 EOF
 
+
+if [ -z $IS_CYGWIN ]; then
+	echo "`MOZ_NO_REMOTE=1 NO_EM_RESTART=1 \"$FX_EXECUTABLE\" -v`"
+fi
+
 makePath FX_PROFILE "$PROFILE"
 MOZ_NO_REMOTE=1 NO_EM_RESTART=1 "$FX_EXECUTABLE" -profile "$FX_PROFILE" \
     -chrome chrome://zotero-unit/content/runtests.html -test "$TESTS" $FX_ARGS