diff --git a/.travis.yml b/.travis.yml
index e3d830704ad..10ce658d994 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -31,6 +31,7 @@ script:
   - (! grep 'step_[xy]' maps/**/*.dmm)
   - (! find nano/templates/ -type f -exec md5sum {} + | sort | uniq -D -w 32 | grep nano)
   - (! grep -En "<\s*span\s+class\s*=\s*('[^'>]+|[^'>]+')\s*>" **/*.dm)
+  - (! grep 'maps\\.*test.*' *.dme)
   - awk -f tools/indentation.awk **/*.dm
   - md5sum -c - <<< "88490b460c26947f5ec1ab1bb9fa9f17 *html/changelogs/example.yml"
   - (num=`grep -E '\\\\(red|blue|green|black|b|i[^mc])' **/*.dm | wc -l`; echo "$num escapes (expecting ${MACRO_COUNT} or less)"; [ $num -le ${MACRO_COUNT} ])