diff --git a/.travis.yml b/.travis.yml
index 490acbe..ba931a1 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -9,7 +9,7 @@ env:
   - CONFIGURE_ARGS="--without-ldap --without-cr"
 before_install:
   - sudo add-apt-repository -y ppa:yubico/stable
-  - sudo apt-get update -qq
+  - sudo apt-get update -qq || true
   - sudo apt-get install -qq -y --no-install-recommends libykclient-dev libpam0g-dev libyubikey-dev asciidoc docbook-xml xsltproc libxml2-utils $EXTRA
 script: tests/aux/build-and-test.sh
 matrix: