diff --git a/travis.linux.script.sh b/travis.linux.script.sh
index e8e8205a4bd..c8c5b2fd089 100755
--- a/travis.linux.script.sh
+++ b/travis.linux.script.sh
@@ -1,3 +1,3 @@
 cd build
 ../configure
-make -j2 && make check-servo
+make tidy && make -j2 && make check-servo
diff --git a/travis.osx.script.sh b/travis.osx.script.sh
index 6eaa0885116..5058acb8d20 100755
--- a/travis.osx.script.sh
+++ b/travis.osx.script.sh
@@ -1,3 +1,3 @@
 cd build
 ../configure
-make -j2 && make check-servo && make check-content && make check-ref-cpu
+make tidy && make -j2 && make check-servo && make check-content && make check-ref-cpu