diff --git a/appveyor.yml b/appveyor.yml
index 3c0bd91f..f03d896b 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -28,9 +28,9 @@ environment:
       PYTHON_VERSION: "3.6.x"
       PYTHON_ARCH: "32"
 
-#    - PYTHON: "C:\\Python37"
-#      PYTHON_VERSION: "3.7.x"
-#      PYTHON_ARCH: "32"
+    - PYTHON: "C:\\Python37"
+      PYTHON_VERSION: "3.7.x"
+      PYTHON_ARCH: "32"
 
     - PYTHON: "C:\\Python27-x64"
       PYTHON_VERSION: "2.7.x"
@@ -52,10 +52,10 @@ environment:
       PYTHON_ARCH: "64"
       WINDOWS_SDK_VERSION: "v7.1"
 
-#    - PYTHON: "C:\\Python37-x64"
-#      PYTHON_VERSION: "3.7.x"
-#      PYTHON_ARCH: "64"
-#      WINDOWS_SDK_VERSION: "v7.1"
+    - PYTHON: "C:\\Python37-x64"
+      PYTHON_VERSION: "3.7.x"
+      PYTHON_ARCH: "64"
+      WINDOWS_SDK_VERSION: "v7.1"
 
 init:
   - "ECHO %PYTHON% %PYTHON_VERSION% %PYTHON_ARCH%"