diff --git a/.github/workflows/laigter-windows.yaml b/.github/workflows/laigter-windows.yaml
index 12599c0..0d31d7d 100644
--- a/.github/workflows/laigter-windows.yaml
+++ b/.github/workflows/laigter-windows.yaml
@@ -14,8 +14,8 @@ jobs:
       uses: jurplel/install-qt-action@v4
       with:
         aqtversion: '==3.1.*'
-        version: '6.8.0'
-        arch: 'win64_msvc2022_64'
+        version: '6.2.0'
+        arch: 'win64_mingw81'
         extra: '--external 7z'
         target: 'desktop'
         host: 'windows'
diff --git a/src/image_processor.cpp b/src/image_processor.cpp
index 42bbcca..737faca 100644
--- a/src/image_processor.cpp
+++ b/src/image_processor.cpp
@@ -1411,11 +1411,6 @@ QImage ImageProcessor::get_heightmap()
   return heightmap.copy();
 }
 
-QImage ImageProcessor::get_distance_map()
-{
-  /* Implement this ? */
-}
-
 void ImageProcessor::set_light_list(QList<LightSource *> &list)
 {
   lightList.clear();
diff --git a/src/image_processor.h b/src/image_processor.h
index f19b185..c86647e 100644
--- a/src/image_processor.h
+++ b/src/image_processor.h
@@ -262,7 +262,6 @@ class ImageProcessor : public QObject
   QImage *get_parallax();
   QImage *get_specular();
   QImage *get_texture();
-  QImage get_distance_map();
   QImage get_heightmap();
   QString get_heightmap_path();
   QString get_name();