diff --git a/azure-pipelines.yml b/azure-pipelines.yml
index f6d7dd3..39d6279 100644
--- a/azure-pipelines.yml
+++ b/azure-pipelines.yml
@@ -41,7 +41,6 @@ jobs:
   - task: UsePythonVersion@0
     inputs:
       versionSpec: '$(python.version)'
-      architecture: 'x64'
 
   - script: python -m pip install --upgrade pip
     displayName: 'Install dependencies'
@@ -74,9 +73,6 @@ jobs:
     vmImage: 'macos-latest'
   strategy:
     matrix:
-      Python27:
-        python.version: '2.7'
-        pyinstaller.version: 'pyinstaller==3.6'
       Python37:
         python.version: '3.7'
         pyinstaller.version: 'pyinstaller'