diff --git a/appveyor.yml b/appveyor.yml
index 33bddd27..a60f341c 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -1,7 +1,7 @@
 version: 1.0.{build}
 install:
-- cmd: curl -fsSL -o embree.zip "https://github.com/embree/embree/releases/download/v2.9.0/embree-2.9.0.win32.windows.zip"
-- cmd: 7z x embree.zip
+- ps: Invoke-WebRequest 'https://github.com/embree/embree/releases/download/v2.9.0/embree-2.9.0.win32.windows.zip' -OutFile 'embree.zip'
+- ps: 7z x embree.zip
 build_script:
 - ps: >-
     mkdir cmakebuild