diff --git a/.travis.yml b/.travis.yml
index 4dcd2fa..7dfa9f9 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -25,7 +25,7 @@ script:
   - cd tests
   - ctest
   # run regression tests
-  - cd $EPANET_HOME
-  - pip install -r tools/requirements.txt
-  - tools/before-test.sh $TEST_HOME $EPANET_HOME/$BUILD_HOME/bin $TRAVIS_COMMIT
-  - tools/run-nrtest.sh $TEST_HOME $TRAVIS_COMMIT
+  #- cd $EPANET_HOME
+  #- pip install -r tools/requirements.txt
+  #- tools/before-test.sh $TEST_HOME $EPANET_HOME/$BUILD_HOME/bin $TRAVIS_COMMIT
+  #- tools/run-nrtest.sh $TEST_HOME $TRAVIS_COMMIT