diff --git a/.travis.yml b/.travis.yml
index 897bb9770..e00471b59 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -19,6 +19,7 @@ before_script:
       fi;
     }
 script:
+  - make tools
   - make crystal crystal11
   - make compare
 #  - check_status