diff --git a/.travis.yml b/.travis.yml
index 6a42dda0..7ded78f4 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -14,5 +14,5 @@ before_install:
 script:
   - ant -buildfile sites/all/modules/islandora/build.xml lint
   - drush dcs sites/all/modules/islandora
-  - phpcpd sites/all/modules/islandora
+  - phpcpd --names *.module,*.inc,*.test sites/all/modules/islandora
   - drush test-run --uri=http://localhost:8081 Islandora