diff --git a/.travis.yml b/.travis.yml
index f20a425d..58226572 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -18,6 +18,8 @@ script:
  - julia -e 'Pkg.clone("https://github.com/tbreloff/ImageMagick.jl.git"); Pkg.checkout("ImageMagick","tb_write"); Pkg.build("ImageMagick")'
  - julia -e 'Pkg.clone("https://github.com/tbreloff/VisualRegressionTests.jl.git");'
  - julia -e 'Pkg.clone("https://github.com/tbreloff/ExamplePlots.jl.git");'
+ - julia -e 'Pkg.checkout("Blink"); Pkg.build("Blink")'
+ - julia -e 'Pkg.checkout("PlotlyJS")'
  # - julia -e 'Pkg.add("Cairo"); Pkg.build("Cairo")'
  - julia -e 'ENV["PYTHON"] = ""; Pkg.add("PyPlot"); Pkg.build("PyPlot")'
  - julia -e 'Pkg.test("Plots"; coverage=false)'
diff --git a/test/REQUIRE b/test/REQUIRE
index 796b2ed3..ba55ab04 100644
--- a/test/REQUIRE
+++ b/test/REQUIRE
@@ -7,6 +7,7 @@ FactCheck
 Cairo
 Gadfly
 Images
+PlotlyJS
 PyPlot
 @osx QuartzImageIO
 GR