diff --git a/AppVeyor/appveyor.yml b/AppVeyor/appveyor.yml
index a50ce55..5f2dce3 100644
--- a/AppVeyor/appveyor.yml
+++ b/AppVeyor/appveyor.yml
@@ -1,5 +1,6 @@
 environment:
   QTDIR: C:\Qt\5.9\mingw53_32
+platform: x86
 build_script:
   - dir
   - mkdir build