diff --git a/.travis.yml b/.travis.yml
index 218a589..37a5549 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -11,11 +11,9 @@ addons:
 notifications:
   email: false
 # uncomment the following lines to override the default test script
-script:
-  - if [[ -a .git/shallow ]]; then git fetch --unshallow; fi
-  - julia -e 'Pkg.init(); Pkg.add("GeometryTypes"); Pkg.checkout("GeometryTypes")'
-  - julia -e 'Pkg.clone("https://github.com/JuliaPolyhedra/Polyhedra.jl"); Pkg.checkout("Polyhedra"); Pkg.build("Polyhedra")'
-  - julia -e 'Pkg.clone(pwd()); Pkg.build("CDDLib"); Pkg.test("CDDLib"; coverage=true)'
+# script:
+#   - if [[ -a .git/shallow ]]; then git fetch --unshallow; fi
+#   - julia -e 'Pkg.clone(pwd()); Pkg.build("CDDLib"); Pkg.test("CDDLib"; coverage=true)'
 after_success:
   # push coverage results to Coveralls
   - julia -e 'cd(Pkg.dir("CDDLib")); Pkg.add("Coverage"); using Coverage; Coveralls.submit(process_folder())'
diff --git a/REQUIRE b/REQUIRE
index fd1498b..945b85c 100644
--- a/REQUIRE
+++ b/REQUIRE
@@ -1,7 +1,6 @@
 julia 0.6
-BinDeps
-MathProgBase
+BinDeps 0.4.7
+MathProgBase 0.6
 Polyhedra 0.2 0.3
-Compat 0.17
 @windows WinRPM
 @osx Homebrew
diff --git a/appveyor.yml b/appveyor.yml
index 7f16db3..8c08be8 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -27,8 +27,7 @@ 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.init(); Pkg.add(\"GeometryTypes\"); Pkg.checkout(\"GeometryTypes\");
-      Pkg.clone(\"https://github.com/JuliaPolyhedra/Polyhedra.jl\"); Pkg.checkout(\"Polyhedra\");
+      Pkg.init(); 
       Pkg.clone(pwd(), \"CDDLib\"); Pkg.build(\"CDDLib\")"
 
 test_script: