diff --git a/.appveyor.yml b/.appveyor.yml
index 35557afc..56625f00 100644
--- a/.appveyor.yml
+++ b/.appveyor.yml
@@ -33,7 +33,6 @@ before_build:
     -DCMAKE_RUNTIME_OUTPUT_DIRECTORY_RELEASE="%OUTPUT_DIR%"
     -DCMAKE_CXX_FLAGS_INIT="%CMAKE_CXX_FLAGS_INIT%"
     -DBUILD_DOCS=OFF
-    -DUSE_QT6=OFF
     ..