diff --git a/.travis.yml b/.travis.yml
index 5d8b3b683e4..8efe9805967 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -26,7 +26,7 @@ matrix:
             - git
 
 install:
-  - curl --connect-timeout 8 --retry 5 -O http://surfer.nmr.mgh.harvard.edu/pub/data/fspackages/prebuilt/centos7-packages.tar.gz
+  - curl --connect-timeout 8 --retry 5 -O https://surfer.nmr.mgh.harvard.edu/pub/data/fspackages/prebuilt/centos7-packages.tar.gz
   - tar -xzf centos7-packages.tar.gz
 
 script: