diff --git a/appveyor.yml b/appveyor.yml
index 1c14698430996..5d748ddf1a108 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -30,13 +30,6 @@ environment:
       CONDA_PY: "27"
       CONDA_NPY: "110"
 
-    - CONDA_ROOT: "C:\\Miniconda3_64"
-      PYTHON_VERSION: "3.5"
-      PYTHON_ARCH: "64"
-      CONDA_PY: "35"
-      CONDA_NPY: "111"
-
-
 # We always use a 64-bit machine, but can build x86 distributions
 # with the PYTHON_ARCH variable (which is used by CMD_IN_ENV).
 platform:
diff --git a/ci/requirements-3.5-64.run b/ci/requirements-3.5-64.run
deleted file mode 100644
index ad66f578d702a..0000000000000
--- a/ci/requirements-3.5-64.run
+++ /dev/null
@@ -1,13 +0,0 @@
-python-dateutil
-pytz
-numpy=1.11*
-openpyxl
-xlsxwriter
-xlrd
-xlwt
-scipy
-feather-format
-numexpr
-pytables
-matplotlib
-blosc