1 files changed, 1 insertions, 0 deletions

diff --git a/Makefile b/Makefile
index 3b9581033..adaf9640f 100644
--- a/Makefile
+++ b/Makefile
@@ -9,6 +9,7 @@ DONT_CHECK = -i build -i dist -i sphinx/style/jquery.js \
              -i tests/coverage.py -i env -i utils/convert.py \
              -i tests/typing_test_data.py \
              -i tests/test_autodoc_py35.py \
+             -i tests/roots/test-warnings/undecodable.rst \
              -i tests/build \
              -i sphinx/search/da.py \
              -i sphinx/search/de.py \