diff --git a/.travis.yml b/.travis.yml
index a464952f3..38e8a4e1d 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -77,6 +77,8 @@ script:
   - tools/generate_and_run_more_tests.sh
 # Validate XML
 #  - make validateXMLV2
+  - ${CPPCHECK} --errorlist >/tmp/errorlist.xml
+  - xmllint --noout --relaxng xmlV2.rng /tmp/errorlist.xml
 # check test/cfg
   - make checkcfg
   - make validateCFG