diff --git a/.travis.yml b/.travis.yml
index 7cc8884c..9ffef132 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -9,9 +9,10 @@ install:
   - pospell --version
   - powrap --version
 script:
+  - printf "%s\n" "$TRAVIS_COMMIT_RANGE"
   - CHANGED_FILES="$(git diff --name-only $TRAVIS_COMMIT_RANGE | grep '\.po$';:)"
   - 'printf "%s files changed.\n" "$(printf "%s" "$CHANGED_FILES" | wc -l)"'
   - 'printf -- "- %s\n" $CHANGED_FILES | grep -v "^- $" || :'
-  - '[ -n "$CHANGED_FILES" ] && powrap --check --quiet $CHANGED_FILES || echo "Nothing to check"'
-  - '[ -n "$CHANGED_FILES" ] && pospell -p dict -l fr_FR $CHANGED_FILES || echo "Nothing to check"'
-  - '[ -n "$CHANGED_FILES" ] && make CPYTHON_CLONE=/tmp/cpython/ COMMIT=4d1abedce9422473af2ac78047e55cde73208208 || echo "Nothing to build"'
+  - 'powrap --check --quiet *.po */*.po'
+  - 'pospell -p dict -l fr_FR *.po */*.po'
+  - 'make CPYTHON_CLONE=/tmp/cpython/ COMMIT=4d1abedce9422473af2ac78047e55cde73208208'