diff -Naur qt-everywhere-src-5.12.4-orig/qtlocation/src/plugins/geoservices/geoservices.pro qt-everywhere-src-5.12.4/qtlocation/src/plugins/geoservices/geoservices.pro
--- qt-everywhere-src-5.12.4-orig/qtlocation/src/plugins/geoservices/geoservices.pro	2019-05-23 15:20:43.000000000 +0300
+++ qt-everywhere-src-5.12.4/qtlocation/src/plugins/geoservices/geoservices.pro	2019-06-15 16:03:54.523835200 +0300
@@ -8,7 +8,7 @@
 qtConfig(geoservices_itemsoverlay): SUBDIRS += itemsoverlay
 qtConfig(geoservices_osm): SUBDIRS += osm
 
-qtConfig(geoservices_mapboxgl) {
+qtConfig(geoservices_mapboxgl):!mingw {
     !exists(../../3rdparty/mapbox-gl-native/mapbox-gl-native.pro) {
         warning("Submodule mapbox-gl-native does not exist. Run 'git submodule update --init' on qtlocation.")
     } else {