diff --git a/.travis.yml b/.travis.yml
index 6146c71..07af63b 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -8,8 +8,8 @@ julia:
 notifications:
   email: false
 # uncomment the following lines to override the default test script
-#script:
-#  - if [[ -a .git/shallow ]]; then git fetch --unshallow; fi
-#  - julia --check-bounds=yes -e 'Pkg.clone(pwd()); Pkg.build("RData"); Pkg.test("RData"; coverage=true)'
+script:
+  - if [[ -a .git/shallow ]]; then git fetch --unshallow; fi
+  - julia --check-bounds=yes -e 'Pkg.clone(pwd()); Pkg.build("RData"); Pkg.checkout("DataFrames", "master"); Pkg.test("RData"; coverage=true)'
 after_success:
   - julia -e 'cd(Pkg.dir("RData")); Pkg.add("Coverage"); using Coverage; Coveralls.submit(Coveralls.process_folder())';
diff --git a/NEWS.md b/NEWS.md
index 3e4075e..712ea66 100644
--- a/NEWS.md
+++ b/NEWS.md
@@ -1,6 +1,6 @@
 ## RData v0.1.0 Release Notes
 
-Updated to Julia v0.6 (older versions not supported), DataFrames.jl v0.10, Nulls.jl and CategoricalArrays.jl v0.2.
+Updated to Julia v0.6 (older versions not supported), DataFrames.jl v0.11, Nulls.jl and CategoricalArrays.jl v0.2.
 
 ##### Changes
 * R logical vectors converted to `Vector{Bool}` (instead of `Vector{Int32}`)
diff --git a/appveyor.yml b/appveyor.yml
index 6fff8dd..7adedb1 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -34,7 +34,7 @@ build_script:
 # Need to convert from shallow to complete for Pkg.clone to work
   - IF EXIST .git\shallow (git fetch --unshallow)
   - C:\projects\julia\bin\julia -e "versioninfo();
-      Pkg.clone(pwd(), \"RData\"); Pkg.build(\"RData\")"
+      Pkg.clone(pwd(), \"RData\"); Pkg.build(\"RData\"); Pkg.checkout(\"DataFrames\", \"master\")"
 
 test_script:
   - C:\projects\julia\bin\julia -e "Pkg.test(\"RData\")"