diff --git a/.travis.yml b/.travis.yml
index 8d296cb16..04e4729e1 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -81,7 +81,7 @@ script:
         fi
     - |
         if [ "$BUILD_TYPE" = "normal" ]; then
-             ./configure --enable-werror
+             ./configure --enable-warnings --enable-werror
              make
              make test-nonflaky
         fi