diff --git a/continuous_integration/travis/runtests.sh b/continuous_integration/travis/runtests.sh
index adf629ea0fd..df53c66c890 100755
--- a/continuous_integration/travis/runtests.sh
+++ b/continuous_integration/travis/runtests.sh
@@ -3,4 +3,6 @@
 export PATH="$HOME/miniconda/bin:$PATH"
 source activate test
 
+python bootstrap.py -- --reset
+
 python runtests.py