diff --git a/.travis.yml b/.travis.yml
index f95f35f..034245b 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -23,7 +23,7 @@ install:
   # Install R packages
   - ./travis-tool.sh r_binary_install knitr png
   - ./travis-tool.sh r_install        ggplot2 dplyr tidyr
-  - ./travis-tool.sh github_package   hadley/bookdown
+  - ./travis-tool.sh github_package   hadley/bookdown garrettgman/DSR
 
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