diff --git a/.appveyor.yml b/.appveyor.yml
index f1298a9..a3f6f11 100644
--- a/.appveyor.yml
+++ b/.appveyor.yml
@@ -17,7 +17,7 @@ before_build:
   - git submodule update --init --recursive
 
 build_script:
-  - qmake spectral.pro CONFIG+=debug CONFIG+=qml_debug PREFIX="%DEPLOY_DIR%"
+  - qmake spectral.pro CONFIG+=release CONFIG+=qtquickcompiler PREFIX="%DEPLOY_DIR%"
   - nmake
 
 after_build: