diff --git a/appveyor.yml b/appveyor.yml
index 77edb7377..321d2815b 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -16,6 +16,10 @@ configuration:
   - DebugDynamic
   - ReleaseDynamic
 
+platform:
+  - x86
+  - x64
+
 build:
   project: build/$(TOOLSET)/NazaraEngine.sln