diff --git a/.travis.yml b/.travis.yml
index 7b9e788..bc7a766 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,12 +4,17 @@ julia:
   - 1.1
   - 1.2
 
+script:
+  - julia ci_prep.jl
+
 jobs:
   include:
     - stage: "Documentation"
       julia: 1.2
       os: linux
       script:
+        - julia -e 'using Pkg.Registry; Registry.add(Registry.RegistrySpec(url = "https://github.com/BioJulia/BioJuliaRegistry.git"))'
+        - julia -e 'using Pkg.Registry; Registry.add(Registry.RegistrySpec(url = "https://github.com/JuliaRegistries/General.git"))'
         - julia --project=docs/ -e 'using Pkg; Pkg.develop(PackageSpec(path=pwd())); Pkg.instantiate()'
         - julia --project=docs/ docs/make.jl
       after_success: skip