diff --git a/travis.sh b/travis.sh
index fa760b57..3a83daac 100755
--- a/travis.sh
+++ b/travis.sh
@@ -69,6 +69,7 @@ else
     channel build --no-default-features
     cd "$DIR/serde_test"
     channel build
+    channel test
 
     CHANNEL=1.13.0
     cargo clean